Jon Fenton Roy Barrett 2075 Bayview Avenue, Room M4 172a

Toronto, ON, Canada M4N 3M5 Phone (416) 480-4920

Fax (416) 480-4933 e-mail: jon.barrett@sunnybrook.ca

QUALIFICATIONS and HONORS: 2002 Fellow Royal College of Obstetricians and Gynecologists (FRCOG) 1995 Fellow of the Royal College of Physicians and Surgeons of Canada (FRCS(C)) 1994 Maternal/Fetal Medicine Fellowship University of Toronto; Toronto, Canada 1992 Doctor of Medicine (MD) University of Newcastle-upon-Tyne; United Kingdom 1988 Member of the Royal College of Obstetricians and Gynecologists [MRCOG] 1983 Bachelor Medical and Bachelor Chirugie (Cum Laude) University of the Witwatersrand, Johannesburg; S. Africa Convocation Merit Award Medical Graduates Association Medal for Medicine. A.E. Wilkinson Prize for Surgery. APPOINTMENTS: 2009-Present Chief of Obstetrics and Gynecology – York Central Hospital 2007 Program Research Director – Sunnybrook Health Sciences Centre 2005 MFM Fellowship Director – Sunnybrook Health Sciences Centre 2003 Chief Division of Maternal Fetal Medicine Sunnybrook and Women’s College Health Science Center 2002 Associate Professor University of Toronto 1999- Present Active Staff- York Central Hospital Director Durham Perinatal Outreach Initiative York Central Hospital; Toronto, Canada 1996- Present Medical Director- Multiple Pregnancy Clinic Women’s College Hospital; Toronto, Canada 1995- Present Active Staff- Division of Maternal Fetal Medicine

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Women’s College Hospital / Mount Sinai Hospital; Toronto, Canada 1995- Present Assistant Professor- Department of Obstetrics and Gynecology 1995-97 University of Toronto; Toronto, Canada Co-Investigator,-Perinatal Clinical

Epidemiological Unit University of Toronto; Toronto, Canada

SCIENTIFIC BOARDS, NATIONAL and UNIVERSITY COMMITTEES: 2010 Board Member International Society for Twin Studies 2010 Advisory Board member Assisted Reproduction Health Canada, Healthy

Singleton Birth Committee 2008 Advisor on Maternal Health- World Health Organization 2008 Therapeutic Products Directorate – Member of Scientific Advisory Committee

Health Canada 2008 International Cochran Collaborations – Cochran Review Panel for Meta-analysis

of Twins Delivery 2001 Medico–Legal Committee

Society of Obstetricians and Gynecologists of Canada

2001 University of Toronto Academic Board 2000 Society of Obstetricians and Gynecologists of Canada

Annual Clinical Meeting Planning Committee 2000 University of Toronto Maternal Fetal Medicine Fellowship Committee 1999 Society of Obstetricians and Gynecologists of Canada

Subcommittee on Multiple Pregnancy Chairman and Founder

1999 Multiple Births Canada (Parents of Multiple Birth Association) Special Advisor and Board Member 1999 Triplets, Quads and Quints Association of Canada Board Member 1999 Women’s College Hospital Foundation Elected Board Member

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GRANTS: 2009 Maternal Mortality in Canada. Federal Ministry of Health

Consensus Meeting. $ 40, 000. Principle Applicant 2005 Birth under 29 weeks’: Improving outcomes for mothers and babies. – Co PI

Source: CIHR Amount $ 490, 360. PI: L Magee & R Liston, Co PI : von Dadelszen P, Lee SK, Allen V, Ansermino JM, Barrett J, Piedboeuf B, Smith GN, Walker MC

Massage Therapy for Hospitalized Pregnant Women – A Pilot Study – Co PI

Source Holistic Health Research Foundation of Canada. Amount $ 56 000 2004 Canadian Institutes of Health Research (CIHR) Co Principle Investigator

Early External Cephalic Version-2 Trial $2,853,717

Dr. Marion Hill Trust Grant (Travel Award) $6000

Jean Davey Award (Travel Award) $3000

Dr. D. Borsook Award (To Promote National Multiple Pregnancy Data Base)

$2000 2003 Canadian Institutes of Health Research (CIHR) (Principle Investigator)

The Twin Birth Study: A multicentre randomized controlled trial comparing planned Cesarean Section with planned vaginal birth for twins at 32-38 weeks gestation $8,608,045

2001 Sunnybrook and Women’s College Hospital Innovation Grant (Principle

Investigator) The Study and Development of the Antenatal Care of Multiple Pregnancy $286 000

Canadian Institute of Health Research Workshop Grant (Principle Investigator)

Research Workshop in Multiple Pregnancy (Nov 16/17 2001) $50 000

1999 Medical Research Council of Canada (Principle Investigator) The Canadian Consensus Conference for the Management of Twin Gestation. $5000

Organon Pharmaceutical Research Grant

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The Canadian Consensus Conference for the Management of Twin Gestation. $2000

Ferring Pharmaceutical Research Grant The Canadian Consensus Conference for the Management of Twin Gestation.

$2000

Serono Pharmaceutical Research Grant The Canadian Consensus Conference for the Management of Twin Gestation.

$2000 1990-1998 Physician Services Incorporated Grant (Co-Principal Investigator) (1998)

Multicenter Randomized Controlled Trial on the Effects of Epidural Analgesia on the Progress of Labor (MEAPOL)

$110 000

Organon Pharmaceutical Research Grant (1997) A Grant used for start up funds for research to be carried out in The Multiples Pregnancy Center at Women’s College Hospital $5000

Royal Society Travel Grant (1995) $1000 Action Research Grant (Principal Investigator) (1992) The Absorption of Iron in Pregnant Women Using Stable Isotopes. $160 000

Jules Thorn Charitable Trust (Principal Investigator) (1991) Investigating New Methods of Measuring Stable Isotope Absorption $1200

Medical Research Council of England Research Grant (1990) (Principle Investigator) Investigating New Methods of Measuring Stable Isotope Absorption $16 000

PUBLICATIONS: Peer-Reviewed

1. Magee LA, von Dadelszen P, Allen V, Ansermino J, Audibert F, Barrett J, et al. The Canadian Perinatal Network: A national network focused on threatened preterm birth at 22 to 28 weeks’ gestation. J Obstet Gynaecol Can 2011; 33(2):111-120.

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2. Hutton E, Hannah M, Ross S, Delisle M, Carson G, Windrim R, Ohlsson A, Willan A,

Gafni A, Sylvestre G, Natale R, Barrett Y, Pollard J, Dunn M, Turtle P, for the Early ECV2 Trial Collaborative Group. The Early External Cephalic Version (ECV) 2 Trial: an international multicentre randomized controlled trial of timing of ECV for breech pregnancies. BJOG 2011; DOI: 10.0000/j.1471-0528.2010.02837.x.

3. Allen VM, Campbell M, Carson G, Fraser W, Liston RM, Walker M, Barrett J. Maternal Mortality and Severe Maternal Morbidity Surveillance in Canada. J Obstet Gynaecol Can. 2010 Dec; 32(12):1140-6.

4. Grigoriadis S, Barrett J, Pittini R, Herer E, Zaltz A, Bazinet RP, Bradley L, Kennedy S,

Steiner M, Levitt A et al. Omega-3 supplements in pregnancy: are we too late to identify the possible benefits? J Obstet Gynaecol Can. 2010 Mar; 32(3):209-16.    

5. Gouin K, Pakenham S, Barrett J, Nevo O. The Incidence of hypertensive disorders in pregnancies complicated by IUGR: Twins versus singletons. Am J Obstetrics and Gynecology. 2009 Dec; 201(6): S273-S273.

6. Howse EM, Cuesta C, Cecatti G, Barrett, J. The Outcome of the Second Twin Delivered

Vaginally in Vertex vs. Non-Vertex Presentation: A Secondary Analysis of the WHO Maternal and Child Health Global Data Survey. Am J Obstetrics and Gynecology. 2009 Dec.

7. The Timing of Birth for Uncomplicated Twin Pregnancies. Gouin K, Barrett J.

Submitted. Journal of SOGC November 2009.

8. Song MS, Hu A, Dyhamenahali U, Chitayat D, Winsor EJ, Ryan G, Smallhorn J, Barrett J, Yoo SJ, Hornberger LK. Extracardiac lesions and chromosomal abnormalities associated with major fetal heart defects: comparison of intrauterine, postnatal and postmortem diagnoses. Ultrasound Obstet Gynecol. 2009 May; 33(5):552-9.

9. Say L, Souza JP, Pattinson RC; WHO working group on Maternal Mortality and

Morbidity classifications Maternal near miss--towards a standard tool for monitoring quality of maternal health care. Best Pract Res Clin Obstet Gynaecol. 2009 Jun; 23(3):287-96. E.pub 2009 Mar 19.

10. Laskin CA, Spitzer KA, Clark CA, Crowther MR, Ginsberg JS, Hawker GA, Kingdom

JC, Barrett J, Gent M. Low molecular weight heparin and aspirin for recurrent pregnancy loss: results from the randomized, controlled HepASA Trial. J Rheumatol. 2009 Feb; 36(2):279-87. 134.

11. Barrett JFR – site Coordinator for Murphy KE, Hannah ME, Willan AR, Hewson SA,

Ohlsson A, Kelly EN, Matthews SG, Saigal S, Asztalos E, Ross S, Delisle MF, Amankwah K, Guselle P, Gafni A, Lee SK, Armson BA; MACS Collaborative Group.

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Multiple courses of antenatal corticosteroids for preterm birth (MACS): a Randomised controlled trial. Lancet. 2008 Dec 20; 372(9656):2143-51.

12. Song MS, Hu A, Dyhamenahali U, Chitayat D, Winsor EJ, Ryan G, Smallhorn J, Barrett

J, Yoo SJ, Hornberger LK. Extracardiac lesions and chromosomal abnormalities associated with major fetal heart defects: Comparison of intrauterine, postnatal and postmortem diagnoses. Ultrasound Obstet Gynecol 2009 May; 33(5):552-9.

13. Barrett JFR, Nevo O, Lausman A, Maslovitz S. Timing of Delivery for Monochorionic

vs. Dichorionic Twins. Am J Obstetrics and Gynecology. 2008 Dec; 199(6):S109. 14. Lausman AY, Al-Yaseen E, Sam D, Nitsch R, Barrett JFR, Chan W, Intrahepatic

Cholestasis of Pregnancy in Women With a Multiple Pregnancy: An Analysis of Risks and Pregnancy Outcomes. J Obstet Gynaecol Can. 2008 Nov; 1009-1013.

15. Halpern SH, Muir H, Breen TW, Campbell DC, Barrett J, Liston R, Blanchard JW. A multicenter randomized controlled trial comparing patient-controlled epidural with intravenous analgesia for pain relief in labor. Anesth Analg. 2004 Nov;99(5):1532-8;

16. Barrett JF. Delivery of the Term Twin. Best Pract Res Clin Obstet Gynaecol. 2004

Aug;18(4):625-30

17. McLeod L, Barrett J, Hewson S, Hannah ME.Women's views regarding participation in a proposed randomized controlled trial of twin delivery. J Obstet Gynecol Can. 2004 Jun; 26(6):575-9.

18. Propst EJ, Barrett JF, Irish JC. Toxoplasma neck mass in a pregnant woman: diagnosis

and management Otolaryngol. 2004 Feb; 33(1):55-7.

19. Mahendira D, Slevin J, Barrett J. Rescue Cervical Cerclage in Multiple Pregnancies: A Retrospective Study of 7 Years' Practice in 28 Cases Am. J Obstet Gynecol. Vol 189(6), supplement. December 2003.

20. Bernardini M, Barrett J, Seaward G, Covens A. Pregnancy outcomes in patients after

radical trachelectomy.Am J Obstet Gynecol. 2003 Nov;189(5):1378-82

21. von Dadelszen P, Kives S, Delisle MF, Wilson RD, Joy R, Ainsworth L, Al Kharusi L, Oskamp M, Barrett JF, Ryan G, Farine D, Seaward PG. The association between early membrane rupture, latency, clinical chorioamnionitis, neonatal infection, and adverse perinatal outcomes in twin pregnancies complicated by preterm prelabour rupture of membranes. Twin Res. 2003 Aug;6(4):257-62

22. Barrett JF. Randomized controlled trial for twin delivery. BMJ. 2003 Feb 22;

326(7386):448.

23. Hogle KL, Hutton EK, McBrien KA, Barrett JFR, Hannah ME. Cesarean Delivery for Twins: A Systematic Review and Meta-Analysis. Am J Obstet Gynecol. 2003

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Jan;188(1):220-7

24. Hutton EK, Hannah ME, Barrett J. Use of External Cephalic Version for Breech Pregnancy and Mode of Delivery for Breech and Twin Pregnancy: A Survey of Canadian Practitioners. JOGC 2002; 24(10):804-810.

25. Asztalos EV, Barrett JF, Lacy M, Luther M. Evaluating 2 year outcome in twins ≤30

weeks gestation at birth: a regional perinatal unit’s experience. Twin Research 2001; 4(6): 431-8

26. Allen, MA, Windrim R, Barrett JFR, Ohlsson A. Management of monoamniotic twin

pregnancies: a case series and systematic review of the literature. BJOG 2001; 108:931-936.

27. Yudin MH, Asztalos EV, Jefferies A, Barrett JFR. The Management and Outcome of

Higher Order Multifetal Pregnancies-Obstetric, Neonatal and Follow-up Data. Twin Research 2001; 4(1):4-11.

28. Barrett JFR, Shapiro JL, Kung R. The predictive value of cervical length as a risk factor

for spontaneous preterm birth in twin gestations. Twin Research 2000; 3(4): 213-216.

29. Barrett JFR. Guest Editorial. The SOGC Consensus Conference on Twin Pregnancies. SOGC 2000; 7(22):491.

30. Barrett J, Bocking A. The SOGC Consensus Statement: Management of Twin

Pregnancies. SOGC 2000; 22(8)(1):519.

31. Barrett J, Bocking A. The SOGC Consensus Statement: Management of Twin Pregnancies Part 1. SOGC 2000; 22(7):623.

32. Kopecky EA, Ryan ML, Barrett JF, Seaward PGR, Ryan G, Koren G, Amankwah K.

Fetal response to maternally administered morphine. Am J Obstet Gynecol 2000; 183(2):424-430.

33. Levinsky E, Barrett JFR Intrapartum Management of Twin Gestations. Fetal and

Maternal Medicine Review 1999; 10:207-212.

34. Mankuta D, Barrett J, Windrim R, Seaward PGR, Ryan G, Hornberger L. Mediastinal shift in fetuses with an echogenic lung mass is not predictive of poor outcome. Am J Obstet Gynecol 1999; 180:S163 (#575).

35. Halpern SH, Leighton, BL, Ohlsson A, Barrett JFR, Rice A. Effect of epidural vs

parenteral opioid analgesia on the progress of labor: A Meta-analysis. JAMA 1998; 280(24):2105-2110.

36. Barrett JFR, Macphail S, Ryan G, Johnson J, Morrow R. Fetal adaptation to acute

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volume load: A study of fetal urine production. Fetal Diagnosis and Therapy 1997; 12:343-347.

37. Hannah M, Amankwah K, Barrett J, Bonin B, Burrows R, Cheng M, Farine D, Gauthier R, Hamilton E, Helewa ME, Hewson S, Jefferies AL, Lange I, Liston RM, Lye S, McGrath MJ, Moutquin JM, Natale R, Panter K, Papageorgiou A,Ritchie JWK, Saigal S, Sauve RS, Still DK, Theis JGW, Turnell R, Vandenhof M, Walker MPR, Young DC, Keirse MJNC, Moise KJ. The Canadian consensus on the use of tocolytics for preterm labour. J SOGC 1995; 17:1089-138.

38. Barrett JFR, Amankwah K, Sermer M, Ryan G, and Toi A. The Prognostic Factors in the Prenatal diagnosis of the Echogenic fetal lung. Prenatal diagnosis 15:849 -853.

39. Pauzner, D., Barrett, JFR. and Farine. The Modern Management of Placenta Previa -

The role of transvaginal Ultrasound. Journal of the SOGC. 1995; 17:231.

40. Barrett, JFR., Whittaker, PG., Williams, JG., and Lind,T. The absorption of non - haem iron during human pregnancy - A serial study using stable isotopes - British Medical Journal 1994; 36:1445.

41. Barrett, JFR., Ryan, G. and Morrow, R. Human Parvovirus B19 ( HPV-B19) in

Pregnancy. Journal of the SOGC. 1994; 16:1245.

42. Barrett, JFR., Whittaker, PG., Williams, JG., and Lind, T. The absorption of non-haem iron in normal women measured by the red cell incorporation of two stable isotopes. Clinical Science 1992; 83:213-219.

43. Barrett, JFR, Whittaker, P., Williams, J., Fenwick, J. and Lind, T. The comparison of

stable and radioisotopes in the measurement of iron absorption in healthy women. British Journal of Obstetrics and Gynaecology 1992; 99:703. Reviewed in Obstetrical and Gynecolgical Survey. 1995; 47(6):139 -141.

44. Gray JW, Barrett JF, Pedler SJ, Lind T., Faecal carriage of listeria during pregnancy. Br

J Obstet Gynaecol 1993 100 9,:873-4

45. Whittaker, PG., Barrett, JFR, Williams, JG. and Lind,T. The precise determination of iron isotope ratios in red blood cells by ICP-MS. J. Analyst. Atom. Mass Spec. 1992; 7:109113.

46. Barrett, JFR. and MacNab,G. Spurious labour - Is it of clinical significance. Journal of

Obstetrics and Gynaecology 1992; 12:14-18.

47. Barrett, JFR., Phillips, K., Savage, J. and Lilford, RJL. Randomised trial of amniotomy in labour versus the intention to leave them intact. British Journal of Obstetrics &Gynaecology, 1992; 1: 5-9. Reviewed in Obstetrical and Gynecolgical Survey. 1992; 47:(8):539 -542.

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48. Barrett, JFR., Dear, PRF., and Lilford, RJ. Brain damage as a result of chronic

intrauterine hypoxia in an infant borne of a severely kyphoscoliotic mother. Journal of Obstetrics and Gynaecology. 1991; 11(4): 260-261.

49. Barrett JFR., Thornton S and Barron SL Rapid one step urine tests in early pregnancy.

British Medical Journal 1991; 303:57.

50. Barrett, JFR., Jarvis, G.J., Macdonald, HN., Buchan, PC., Tyrrell, SN. and Lilford,RJ. Inconsistencies in clinical decisions in Obstetrics. Lancet, 1990; 336:549-551.

51. Barrett, JFR., Murray, L, and Macdonald, HN. Darier's disease of the vulva- a case

report. British Journal of Obstetrics & Gynaecology, 1989; 96:997-1000.

52. Masters, R., Barrett, JFR., Henderson, MJ. and Dear PRF. Determination of plasma bicarbonate in neonates in intensive care. Clinical Chemistry, 1988;34:1483-5

53. Barrett, JFR., Tyrell, S. and Lilford, RJ. Prolonged pregnancy. British Medical Journal

1987; 294:56.

54. Barrett, JFR. and Dalton M. Buserelin - not just a GNRH antagonist British Medical Journal, 1987;294;1101

55. Barrett , JFR. and Jamieson, MH. Massive Gastro-intestinal bleeding: A Review. South

African Journal of Surgery, 1985; 23: 542-8

Book Chapters

1. Maternal Mortality and Morbidity - the real numbers in: A Textbook of Postpartum Hemorrhage Edited by: Professor Sir Sabaratnam Arulkumaran et al The Global Library of Women's Medicine www.glowm.com. (in preparation)

2. Multiple Pregnancy in Anaesthesia in the Fetus as a Patient. Edited by Ginosaur J et al

Parthenon press. (in preparation)

3. Callum J, Barrett JFR. (2007). Obstetric and Intra uterine Transfusion. Hilyer, Siberstein Ness Anderson and Roback. Blood Banking and Transfusion Medicine. (pp. 496-509) Philadelphia: Churchill Livingstone.

4. Delivery of the Term Twin In Multiple Pregnancy : Epidemiology, Gestation and

Perinatal Outcome Ed Blickstein and Keith, Taylor and Francis Jan 2006, Chapter 79

5. Delivery of the Term Twin: A Canadian Perspective: In Multiple Pregnancy, Epidemiology, Gestation and Perinatal Outcome: Eds Blickstein and Keith. Taylor and Francis 2005

6. Delivery of the Term Twin. Best Pract Res Clin Obstet Gynaecol. 2004 Aug;18(4):625-

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7. Dilemmas in the Modern Management of Multiple Pregnancies: Eds: Blickstein I and Keith L. 2001 Chapter 4: The Use Of Singleton vs Multiple Growth Curves; Chapter 6: The Second Twin

8. Balliere Tindall’s Operative Delivery Eds: Baskett/Arulkumaran 2001: Chapter 7:

Operative Twin Delivery. Abstracts/Posters

1. Gouin K, Barrett J. Timing of Birth for Uncomplicated Twin Pregnancies Maternal and Fetal Medicine, Sunnybrook Health Science Center, Toronto, Ontario, 2009, SOGC 65th Annual Clinical Meeting, Halifax, Nova Scotia, June 17-21, 2009.

2. Maslovitz S, Nevo O, Lausman A, Barrett J. The Timing of Delivery for Monochorionic vs. Dichorionic Twins. Maternal-Fetal Medicine Division, Department of Obstetrics & Gynaecology, Sunnybrook Health Sciences Centre, Toronto, Ontario. Maternal-Fetal Medicine Division, Department of Obstetrics & Gynaecology, St. Michael’s Hospital, Toronto, Ontario, 26th Annual Research Day, University of Toronto, May 2009.

3. Tassopoulos C, Mason D, Hewson S, Asztalos E, Barrett J. Recruitment Initiatives to Combat Mid-Trial Fatigue. Centre for Mother, Infant and Child Research, Sunnybrook Health Sciences Centre, Department of Obstetrics and Gynaecology, Sunnybrook Health Sciences Centre. 26th Annual Research Day, University of Toronto, Toronto, Ontario, May 2009.

4. Gouin K, Barrett J, Yinon Y, Nevo O. Incidence of Gestational Hypertensive Disorders in Pregnancies Complicated by IUGR: Twins Versus Singletons. 26th Annual Research Day, University of Toronto, Toronto, Ontario, May 2009, Maternal Fetal Medicine Division, Department of Obstetrics & Gynaecology, Sunnybrook Health Science Centre,

5. Tassopoulos C, Mason D, Hewson S, Asztalos E, Barrett J. Recruitment initiatives to combat mid-trial fatigue. Society for Clinical Trials Journal, 2008.

6. Tassopoulos C, Hewson S, Barrett J, Armson BA. The challenges of follow-up in the

multicentre randomized controlled trials. Society for Clinical Trials Journal, 2007. 7. Tassopoulos C, Mason D, Hewson S, Barrett J. Moving from recruitment to follow-up:

The data coordinating centre perspective. Annual meeting of the Society of Clinical Trials. Orlando, Florida, May 2006. Clinical Trials 2006, 3:(S1):P44.

8. Mason D, Tassopoulos C, Hewson S, Barrett J. The challenges of coordinating an international trial requiring questionnaires in several languages. Annual meeting of the Society of Clinical Trials. Orlando, Florida, May 2006. Clinical Trials 2006, 3:(S1):P46

9. Mason D, Tassopoulos C, Hewson S, Barrett J, Hannah M. Development of the process for the adjudication of primary outcomes in the Twin Birth Study. Annual Meeting of the Society for Clinical Trials, Portland, Oregon, USA; Controlled Clinical Trials 2005.

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10. Tassopoulos C, Mason D, Shi M, Hewson S, Barrett J, Hannah M. The process for tracking supporting documents in the Twin Birth Study. Annual Meeting of the Society for Clinical Trials, Portland, Oregon, USA; Controlled Clinical Trials 2005.

11. Mahendira D, Slevin J, Barrett J. Rescue Cervical Cerclage in Multiple Pregnancies: A Retrospective Study of 7 Years' Practice in 28 Cases Presentation at the 24th Annual Meeting of the Society of Maternal Fetal Medicine. New Orleans, Louisiana, USA, February 5, 2004.

12. Pandya PP, Oepkes D, Windrim R, Seaward PGR, Kingdom J, Barrett J, Ryan G. Fetal

therapeutic options in complex monochorionic twins. Am J Obstet Gynecol Jan 2000;612:S187. SMFM Feb 2000. SPO Miami, Florida, February 2000.

13. Oepkes D, Windrim R, Seaward PGR, Barrett J, Davies GAL, Hornberger L, Flake AW, Kelly

EN, Ryan G. Congenital Cystic Adenomatoid Malformation of the Lung (CCAM) with Fetal Hydrops: A Spectrum of In-Utero Management. SPO Miami, Florida, Feb 2000. Am J Obstet Gynecol 558:S173. SMFM Miami, Florida, January 2000.

14. Oepkes D, Windrim R, Seaward PGR, Barrett J, Davies GAL, Hornberger L, Kelly EN,

Ryan G. Congenital cystic adenomatoid malformation (CCAM) of the lung with fetal hydrops. 19th Annual Meeting, IFMSS, Nantucket, Massachusetts, September 2000.

15. Oepkes D, Windrim R, Seaward PGR, Barrett J, Davies GAL, Hornberger L, Kelly EN,

Ryan G. Congenital cystic adenomatoid malformation (CCAM) of the lung with fetal hydrops. FIGO Washington, DC, USA. September 2000.

16. Mankuta D, Barrett J, Windrim R, Seaward PGR, Ryan G, Hornberger L. Mediastinal

shift in fetuses with an echogenic lung mass is not predictive of poor outcome. 19th SPO San Francisco, California, 1999.

17. Barrett JFR, Shapiro JL, Kung. The predictive value of cervical length as a risk factor

for spontaneous preterm birth in twin gestations. 59th Annual Clinical Meeting of the SOGC, Ottawa, Ontario, June 26-29th, 1999.

18. Ryan G, Oskamp M, Seaward PGR, Kitch T, Barrett J, Brennan B, Salenieks ME,

O’Brien. Randomized controlled trial of inpatient vs. outpatient management of PPROM. 19th SPO San Francisco, California, USA 1999.

19. Mankuta D, Barrett J, Windrim R, Seaward PGR, Ryan G, Hornberger L. Mediastinal

Shift in Fetuses with an Echogenic Lung Mass is not predictive of Poor Outcome. Fetal Diagnosis and Treatment Centre, Dept of Ob/Gyn, University of Toronto Annual Research Day, Toronto, Ontario, May 1999. Henderson Lecture, Dept of Ob/Gyn, University of Toronto 1999.

20. Barrett JFR, Liu GL, Van Eyk N, Smith G, Amankwah K Long Term Tocolysis is safe

in Patients with Multifetal Pregnancies at Risk for Pre Term Delivery. Oral Presentation,

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59th Annual Clinical Meeting of the SOGC, Ottawa, Ontraio, June 26-29th, 1999.

21. Levinsky E, Amankwah K, Barrett JFR. Internal version and breech extraction is a safe and effective method of delivering the second twin. Oral Presentation, 59th Annual Clinical Meeting of the SOGC, Ottawa, Ontario, June 26-29th, 1999. Awarded Best Resident Research Paper presented in oral form at the SOGC (Toronto) Dinner meeting, June 1999.

22. Yudin M, Aztalos E, Barrett JFR. The obstetrical and long-term outcome of triplet

pregnancies. 59th Annual Clinical Meeting of the SOGC, Ottawa, Ontario June 26-29th, 1999.

23. Thomas J, Barrett JFR, Amankwah K. Abdominal cerclage as a rescue procedure in

twin gestations. 59th Annual Clinical Meeting of the SOGC, Ottawa, Ontario, June 26-29th, 1999.

24. Dixon M, Amankwah K, Barrett, JFR. Failed forceps: The time to cesarean section: How

long is too long? Oral Presentation, 59th Annual Clinical Meeting of the SOGC, Ottawa, Ontario, June 26-29th, 1999.

25. Barrett JFR, Liu GL, Van Eyk N, Smith G, Amankwah K. Long Term Tocolysis is safe

in Patients with Multifetal Pregnancies at Risk for Pre Term Delivery. Oral Presentation, 59th Annual Clinical Meeting of the SOGC, Ottawa, Ontario, June 26-29th, 1999.

26. Levinsky E, Amankwah K, Barrett JFR. Internal version and breech extraction is a safe

and effective method of delivering the second twin. Oral Presentation, 59th Annual Clinical Meeting of the SOGC, Ottawa, June 26-29th, 1999. Awarded Best Resident Research Paper presented in oral form at the SOGC (Toronto) Dinner meeting, June 1999.

27. Asztalos E, Yudin M, Barrett JFR. The Neurodevelopment outcome of higher order

pregnancies. Society of Paediatric Research, San Francisco, California, USA, May 1999.

28. Barrett JFR, Liu GL, Van Eyk N, Smith G, Amankwah K. Long Term Tocolysis is safe in Patients with Multifetal Pregnancies at Risk for Pre Term Delivery. Winter School of Perinatal Medicine, Zermatt, Switzerland, February 28-March 6th 1999.

29. Ryan G, Oskamp M, Seaward PGR, Kitch T, Barrett JFR, Brennan B, Salenieks KO,

Brien K. Randomized controlled trial of inpatient vs outpatient management of PPROM. 19th Annual meeting of the Society for Maternal Fetal Medicine, San Francisco, California, January 18-23, 1999. Am J Obstet Gynecol 1999; 180:1.

30. Mankuta D, Barrett JFR, Windrim R, Seaward PGR, Ryan G, Hornberger J.

Mediastinal shift in fetuses with an echogenic lung mass is not predictive of poor outcome. 19th Annual meeting of the Society for Maternal Fetal Medicine, San Francisco, California, January 18-23, 1999. Am J Obstet Gynecol 1999; 180:1.

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31. Dixon M, Amankwah K, Barrett JFR. Failed forceps: The time to cesarean section: How

long is too long? 19th Annual meeting of the Society for Maternal Fetal Medicine, San Francisco, California, January 18-23, 1999. Am J Obstet Gynecol 1999; 180:1.

32. Levinsky E, Amankwah K, Barrett JFR. Internal version and breech extraction is a safe

and effective method of delivering the second twin. 19th Annual Meeting of the Society for Maternal Fetal Medicine, San Francisco, California, January 18-23, 1999. Am J Obstet Gynecol 1999; 180:1.

33. Rittenberg D, Windrim R, Barrett J, Farine D, Akoury H, Seaward PGR, Ryan G.

Cervical Cerclage for cervical incompetence: A 10 year audit. Annual Clinical meeting of the SOGC, Victoria, British Columbia, June 1998.

34. Barrett JFR, Parks E, Rahmani R. The Intra and inter-observer variation in the measurement of the iliac wing angle. University of Toronto Research Day, May 1998. SOGC, Victoria, June 1998. Awarded Best Resident Research Paper, presented in oral form at the SOGC (Toronto) Dinner Meeting, May 1998.

35. Totoe L, Chitaya, Amankwah K, Barrett J, Ryan G, Farine D, Kelly E. Agenesis of the

Corpus Callosum: Prenatal Diagnosis and outcome. Poster SPO, February 1998.

36. Grisaru S, Grisovsky S, Farine D, Barrett J, Van Eyk N, Ryan G, Seaward G, Windrim R. Is single ultrasound measurement of cervical length a predictor of the risk of pre term delivery in multifetal pregnancy? Poster SPO, February 1998.

37. Totoe L, Chitaya D, Toi A, Silver MM, Amankwah K, Velsher L. Barrett J. Agenesis

of the Corpus Callosum: Prenatal Diagnosis and outcome. American Society of Human Genetics, October 1997.

38. Cutiongco E, Chitayat D, Toi A, Geist, Barrett J, Conacher S, Barozzino T, Cushing D,

Sgro M, Thomas M, Silver M. Mild cerebral ventriculomegaly: Prenatal diagnosis and outcome. American Society of Human Genetics, October 1997.

39. Barrett H, Ryan G, Oskamp M, Kitch T, Seaward PG, Barrett J, O’Brien K. A survey of

current Antepartum care across Canada. SOGC, Halifax, June 1997.

40. Pittini R, Barrett JFR. An Audit of the Adequacy of Ultrasound Assessment of Twin Gestations. SOGC, Halifax, Nova Scotia, June 1997.

41. Barrett JFR, Parks E, Rahmani R. Normogram of iliac wing angle measurements in a

low risk population. 53rd Annual SOGC Meeting, Halifax, Nova Scotia, June 1997.

42. O’Brien K, Barrett H, Ryan G, Oskamp M, Seaward PG, Barrett J. A survey of current Canadian practice in the management of pregnancy complications. 12th Congress of EAOG, Dublin, Ireland, June 25th, 1997.

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43. Windrim R, Dockrill K, Barrett J, Ryan G, O’Brien K, Seaward G, Bigras JL, Farine D.

The contemporary management of Twin-Transfusion Syndrome. Oral Presentation, EAGO Dublin, Ireland, June 25th 1997.

44. Ryan G, Oskamp M, Kitch T, Seaward PGR, Barrett H, Barrett J, O’Brien K. A

randomized controlled trial of inpatient versus outpatient PGE2 gel for induction of labor at term. 12th Congress of EAGO, Dublin, Ireland, June 1997.

45. Cushing D, Chitayat D, Winsor EJT, Rose TH, Barrett JFR. Velocardiofacial/DiGeorge

syndrome presenting prenatally with cystic hygroma, hydrops fetalis and cardiac abnormalities. March of Dimes Genetics Conference, Florida, March 1997.

46. Barrett J, Pittini R, Challis D, Seaward G, Grisaru S, Ryan G. Fetal Urine Production in

the Twin Twin Transfusion Syndrome. Society of Perinatal Obstetricians, Anaheim, California, January 1997.

47. Challis D, Bigras JL, Ryan G, Dockrill K, Barrett J, O’Brien K, Silver MM, Seaward G,

Smallhorn J. Fetal echocardiography predicts perinatal outcome of recipient fetuses of twin-twin transfusion syndrome. Society of Perinatal Obstetricians, Anaheim, California, January 1997.

48. Shiletto N, Barrett JFR, Chitayat D, Ryan G, Amankwah K, Farine D, Pearl R.

Postnatal outcome in infants with prenatally diagnosed congenital cystic adenomatoid malformation of the lung. SOGC, Quebec City, June 1996.

49. Barrett, JFR, Shiletto, N, Chitayat,D, Ryan,G Amankwah,K, Farine,D, and Pearl,R. The

Postnatal outcome in infants with prenatally diagnosed Congenital Cystic Adenomatoid Malformation of the Lung. Society of Obstetricians and Gynecologists - Quebec, May 1996.

50. Shilletto, N, Morrow, R. Ryan, G and Barrett, J.F.R. Elevated CK-MB levels in KPV-

19 associated non-immune hydrops fetalis. - Poster presentation SPO - Hawaii 1996

51. Barrett, JFR., Ryan, G,. Kelly, E., and Morrow, R. Misleading tests in the diagnosis of twin-twin transfusion syndrome - Society of Perinatal Obstetricians, January 1994.

52. Barrett, JFR., Ryan, G and Toi, A. Congenital Cystic Adenomatoid Malformation of the Lung ( CCAML) - The Toronto experience - a different prognosis? -17th Ontario-Quebec Perinatal Investigators meeting, Kingston, Ontario, December 1993.

53. Barrett, JFR., Macphail, S., Ryan, G., Johnson, J. and Morrow, R. The measurement of Hourly Fetal Urine Production Rate (HFUPR) following intra-uterine transfusion. Third

International Congress of Ultrasound in Obstetrics and Gynecology ( ISUOG ), Las Vegas, October 1993.

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54. Barrett, JFR., Ryan, G., Morrow, R. and Farine, D. The relationship between absent end diastolic velocity (AEDV) and unexplained elevation in MSAFP. Annual meeting of the SOGC, Ottawa July 1993.

55. Barrett, JFR., Pauzner, D., and Farine, D. Predictive factors for successful external

cephalic version ( ECV). Annual meeting of the SOGC, Ottawa, Ontario, July 1993.

56. Barrett, JFR., Ryan, G. and Morrow, R. Listeria Chorionamnionitis-A case report and a misleading bio-physical profile. Annual meeting of the SOGC, Ottawa July 1993.

57. Barrett, JFR., Ryan, G. and Morrow, R. Parvovirus during Pregnancy. A treatable cause

of Non - Immune Hydrops Fetalis, 16th Ontario-Quebec Perinatal Investigators meeting, Kingston, Ontario, November 1992

58. Barrett, JFR. The use of stable isotopes is Obstetrics: Society of Obstetrical Medicine,

Toronto Ontario, September 1992.

59. Barrett, JFR., Whittaker, P., Williams, J. and Lind, T. The absorption of non haem iron during normal pregnancy. 13th European Congress of Perinatal Medicine, Amsterdam May 1992

60. Barrett, JFR., Whittaker, P., Williams, J. and Lind, T. A comparison of methods of

measuring iron absorption. Blair Bell Research Society- London, UK, January 1992.

61. Barrett, JFR. and Lind, T. Iron absorption - the myth unravels! A Poster and Presentation. Second World Congress and Trace Element Research. Stockholm, May 1992.

62. Barrett, JFR. The BioTrain (BTS), a model aiding the procedure of ultrasound guided needle biopsy. British Medical Ultrasound Society, Bournemouth, December 1991.

63. Barrett, JFR., Whittaker, P., Williams, J. and Lind, T. Precise determination of iron

isotopes in red blood cells. 4th International Conference of Plasma mass spectrometry. Surrey, U.K. July 1991.

64. Barrett JFR, Phillips K, Savage J. and Lilford, RJL. A controlled trial of amniotomy in

labour. Silver Jubilee British Congress of Obstetrics and Gynaecology, London, July 1989

65. Barrett JFR. Audit, Caesarean Section and Medical Jurisprudence. Royal Society of

Medicine, London February 1989.

66. Barrett JFR and MacNab G. Prolonged latent phase of labour. North of England Obstetrical and Gynaecological Society Meeting, June 1989.

67. Barrett JFR, Jarvis GJ, Macdonald HN, Buchan PC, Tyrrell SN and Lilford RJ. The

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Inconsistencies of Clinical Decisions revealed by an Obstetric Audit. Presented at the Silver Jubilee British Congress of Obstetrics and Gynaecology, London, July 1989

68. Barrett, JFR, Dalton, M. and Lilford, RJ. The prevalence of chlamydia infection in the

ante-natal population at St James's. Presented to the North of England Obstetrical and Gynaecological Society Meeting. October 1987.

LECTURES/PRESENTATIONS: International

1. Abdominal Muscle Thickness and Low Back Pain During Pregnancy: A Preliminary Study. Research Agenda Conference, Association of Chiropractic Colleges, Las Vegas, Nevada. March 2011.

2. The SOGC Guidelines for the Management of Multiple Births. 13th International Society of Obstetricians and Gynecologists of Canada Clinical Meeting, Turks and Caicos Islands, West Indies, March 2000.

3. Mode of Delivery of Twins. British Maternal & Fetal Medicine Society 13th Annual Conference, Liverpool, UK, June 19, 2009.

4. Maternal Mortality - The New WHO Classification. World Health Organization, Invited

Symposium, Geneva, Switzerland, October 2008.

5. Randomized Controlled Trials. South American Collaborators Meeting, Buenos Aires, Argentina, May 10, 2009-May 15, 2009.

6. An Update on Twin Delivery. SOGC Offshore Meeting, Mexico, February 2009.

7. Setting the World Health Organization Research Agenda- 2010-2015. World Health

Organization, Invited Symposium, Malaga, Spain June 2008.

8. Delivery of Twins and the Twin Birth Study. Invited Symposium, Afula, Israel January 2008.

9. Recruitment Initiatives to Combat Mid-trial Fatigue. Invited Poster. Society of Clinical

Trials Journal, St. Louis, Missouri, May 2008.

10. The Challenges of Follow-up in the Multicentre Randomized Controlled Trials. Invited Poster. Society for Clinical Trials Journal, St. Louis, Missouri, November 2007.

11. Delivery of Twins and the Twin Birth Study. Invited Symposium, Tiberius, Israel, December 2007.

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12. Delivery of Twins and the Twin Birth Study. Invited Collaborators Meeting Tel-Aviv, Israel, December 2007.

13. Delivery of Twins and the Twin Birth Study. Collaborators’ Meeting for Attendees at

Brazilian Congress, Collaborators Meeting, Fortaleza, Brazil, –November 2007.

14. An Update on Twins. The RCOG Obstetrical Study Group, Invited Lecture , London, UK. June 26, 2006.

15. Delivery of Twins and the Twin Birth Study. Lodz, Poland, June 28, 2006.

16. Delivery of Twins and the Twin Birth Study. Iowa City, Iowa, May 9, 2006.

17. Delivery of Twins and the Twin Birth Study. Perth, Australia, April 2, 2006.

18. Delivery of Twins and the Twin Birth Study. Phoenix, Arizona, December 2, 2005.

19. Delivery of Twins and the Twin Birth Study. London, UK, November 11, 2005.

20. Delivery of Twins and the Twin Birth Study. Buenos Aires, Argentina, Sept 23, 2005.

21. Study Group on Multiple Pregnancy. 50th Royal College of Obstetricians and

Gynecologists of United Kingdom London, UK, September 18- 21, 2005.

22. Delivery of Twins and the Twin Birth Study. Campinas, Brazil, June 16 2005.

23. Delivery of Twins and the Twin Birth Study. Cluj-Napoca, Romania, January 19, 2005.

24. The Twin Birth Study: A multicentre randomised controlled trial comparing planned Cesarean Section with planned vaginal birth for twins at 32-38 weeks gestation. Chicago, 2004.

25. The Twin Birth Study. UK Twin Birth Study Collaborators’ Meeting, London, UK,

October 28, 2004.

26. Israel Perinatal Society, Kfar Saba, Israel, August 12, 2004.

27. The Term Twin. Invited Lecture, Santiago, Chile, June 10, 2004.

28. The Twin Birth Study: A multicentre randomised controlled trial comparing planned Cesarean Section with planned vaginal birth for twins at 32-38 weeks gestation. Baystate Health System Annual Symposium. Controversies in Obstetrics. Springfield, Massachusetts, May 12 2004.

29. 25th Annual meeting of Danish Obstetricians and Gynecologists, Sandbjerg Gods,

Denmark, January 20, 2004.

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30. The Twin Birth Study: A multicentre randomised controlled trial comparing planned

Cesarean Section with planned vaginal birth for twins at 32-38 weeks gestation. Buenos Aires, September 2003.

31. Legal Aspects of Multiple Pregnancy. American Association of Trial Lawyers, Medico,

Montreal, Quebec, August 2001.

32. The Role of the Centralized Antenatal Clinic on Multiple Pregnancy. The 10th International Society for Twin Studies, Imperial College, London, UK, July 2001.

33. The Challenge of Multiple Birth in the Developing World. The 12th Annual Meeting of

the Indian Society of Perinatal Obstetricians (ISOPAR), Allahabad, Uttar Pradesh and New Delhi, Delhi, India. February 2001.

34. Multiple Pregnancy – The Canadian Way. Winter School of Perinatal Medicine,

European Society of Perinatal Obstetricians, Zermatt, Switzerland, February 1999. National

1. Maternal Mortality and Morbidity in Canada (MMIC) - A Consensus Meeting and Strategy for the Future. Consensus Meeting, Ottawa, Ontario, April 2009.

2. Multiple Pregnancies: Management, Ethics and Safety. Society of Obstetrics and

Gynaecology of Canada, Alberta, June 2008.

3. Incidence of Hypertensive Disorders in Discordant and Growth Restricted Twin Pregnancies. Invited Poster. University of Toronto, Toronto, ON, June 2008.

4. The Twin Birth Study. Face to Face Steering Committee Meeting, Invited Collaborators

Meeting, Toronto, Ontario. May 2008.

5. The Twin Birth Study. International Collaborators’ Meeting, Toronto, Ontario. October 2006.

6. Twin Birth Study. Invited Lecture, Montreal, Quebec. May 2006.

7. The Twin Birth Study. Invited Lecture, Grand Rounds, Regina, Saskatchewan, June

2005.

8. The Twin Birth Study. Invited Lecture, Grand Rounds. Calgary, Alberta. June 2005.

9. The Twin Birth Study. Invited Lecture, Grand Rounds. Edmonton, Alberta. June 2005.

10. The Twin Birth Study. Invited Lecture, Grand Rounds. Hamilton, Ontario, February 2005.

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11. The Twin Birth Study. Invited Lecture, Grand Rounds. London, Ontario, February 2005.

12. The Twin Birth Study. Invited Lecture, Grand Rounds. Montreal, Quebec, January 2005.

13. The Twin Birth Study. Invited Lecture. SSL, Toronto, Ontario, January 2005.

14. The Twin Birth Study. Invited Lecture, Grand Rounds. Ottawa, Ontario, November 2004.

15. The Twin Birth Study. Invited Lecture. Halifax, Nova Scotia, November 2004.

16. The Delivery of Twins. Invited Lecture. Henderson Research Day, Vancouver, British

Columbia, November 2004.

17. The Twin Birth Study. Toronto East General Hospital, Toronto, Ontario, June 2004.

18. Twin Birth Study. Scarborough Centenary Hospital. Scarborough, Ontario, June 2004.

19. The Twin Birth Study. International Collaborators’ Meeting, Toronto, Ontario May 2004.

20. The Twin Birth Study. International Twin Birth Study Collaborators’ Meeting, Toronto, Ontario, May 2004.

21. The Twin Birth Study. Toronto Area Twin Birth Study Reception, Toronto, Ontario,

March 2004.

22. The Twin Birth Study: A multicentre randomized controlled trial comparing planned Cesarean Section with planned vaginal birth for twins at 32-38 weeks gestation. Western Perinatal Conference, Banff, Alberta, February 2004.

23. Best Practice Session: The Delivery of the Second Twin; Post Graduate Course (Designer

and Coordinator): Pregnancy Loss through the Trimesters. 5th Annual Clinical Meeting of the Society of Obstetricians and Gynecologists of Canada, St John’s, New Foundland, June 2001.

24. Multiple Pregnancy--The Future. Obstetric Ultrasound Setting the Standard. University

of Toronto International Ultrasound Course. (Designer and Coordinator), Toronto, Ontario, February 2001.

25. The Antenatal Care of Multiple Pregnancies and the Multiples Network. Grand Rounds,

University of British Columbia Regional Hospitals, Vancouver, British Columbia, June 2000.

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26. The Use of Multiple doses of Corticosteroids – Pros and Cons: Multiples in the Millennium – The SOGC Initiative. Annual Meeting, Perinatal Partnership of Eastern Ontario, June 2000.

27. The Antenatal Care of Multiple Pregnancies and the Multiples Network. Grand Rounds,

University of British Columbia Regional Hospitals, June 2000.

28. The Canadian Multiples Birth Initiative. POMBA Convention, Parent of Multiple Births Association (POMBA), June 2000.

29. The SOGC Consensus Conference on the Management of Twin Gestations. 56th Annual

Clinical Meeting of the Society of Obstetricians and Gynecologists of Canada, Montreal, Quebec, June 2000.

30. The SOGC Guidelines for the Management of Multiple Birth. 10th Society of

Obstetricians and Gynecologists of Canada Western/Central Regional Meeting, Banff, Alberta, March 2000.

31. The Antenatal Care of Multiple Pregnancies and the Multiples Network. Grand Rounds,

Calgary Regional Hospitals, Calgary, Alberta, March 2000.

32. The Antenatal Care of Multiple Pregnancies and the Multiples Network. Grand Rounds, Edmonton Regional Hospitals, Edmonton, Alberta, May 2000.

33. Multiple Pregnancy - The Future. Obstetric Ultrasound Setting the Standard.

International Ultrasound Course, University of Toronto, Toronto, Ontario, February 2000.

34. Multiples in the Millennium. University of Western, London, Ontario, January 2000.

35. The Canadian Multiple Birth Initiative. Health Canada and Canadian Child Health

Network, Ottawa, Ontario, May 1999.

36. The Antenatal Care of Multiple Pregnancies and the Multiples Network. Grand Rounds, Ottawa Regional Hospitals, Ottawa, Ontario, March 1999.

37. Multiple Pregnancies - The Future. Obstetric Ultrasound Setting the Standard.

International Ultrasound Course, University of Toronto, Toronto, Ontario, February 1999.

38. The SOGC Consensus Conference on the Management of Twin Gestations. Society of

Obstetricians and Gynecologists of Canada. Toronto Meeting, Toronto, Ontario, December 1998.

39. Multifetal Pregnancy. Annual Conference, Faculty of the Society of Obstetricians and

Gynecologists of Canada, Victoria, British Columbia, June 1998.

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40. Update on Medical Problems in Pregnancy. American College of Physicians Course,

Toronto, Ontario, May 1998. Local Hospital Teaching Rounds:

1. The Ante Natal Care of Multiple Pregnancies. Grand Rounds, Toronto East General Hospital, Toronto, Ontario, May 2000.

2. The Ante Natal Care of Multiple Pregnancies. Grand Rounds, Markham--Stouffville Hospital, Markham, Ontario, February 2000.

3. The Ante Natal Care of Multiple Pregnancies and the Multiples Network. Grand Rounds,

Peel Memorial Hospital, William Health Centre, Brampton, Ontario, June 199.

4. Multiple Pregnancy – Futility or the Future. Annual Research Day, North York General Hospital, Toronto, Ontario, May 1999.

5. Provincial Perinatal Meeting: The Multiple Pregnancy Network. Hilton, Toronto Airport, April 1999.

6. The Ante Natal Care of Multiple Pregnancies and the Multiples Network. Grand Rounds, St. Joseph’s Hospital, Toronto, Ontario, February 1999.

7. October 1998: The Ante Natal Care of Multiple Pregnancies and the Multiples Network.

Grand Rounds York Central Hospital, Richmond Hill, Ontario, October 1998.

8. March 1998: – The Ante Natal Care of Multiple Pregnancies and the Multiples Network. Grand Rounds, Etobicoke General Hospital, Etobicoke, Ontario, March 1997.

9. Current concepts in the management of twin gestations. York Central Hospital Clinical

meeting, Richmond Hill, Ontario, March 1997.

10. Multiple Pregnancy. Where to Now? Annual Clinic Day, Scarborough Centenary Hospital, April 1997.

11. Trace element nutrition during pregnancy for “Seminars in Current Practice", Department

of Family and Community Medicine, Toronto, Ontario, September 1996.

12. The Cost of Cesarean Section. Conference: Making a Difference for Childbearing Families, Invited speaker, PCEU, University of Toronto and Mt. Sinai Hospital, Toronto Convention Center, August 1996.

13. Multiple Pregnancy - Where and How? Obstetric Clinic Day, North York General

Hospital, Toronto, Ontario, September 1996.

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ACADEMIC CONTRIBUTIONS: Undergraduate Lectures 2008 -2009 Foundations of Medical Practice; University of Toronto (12 hrs/course) 1988-2001 Foundations of Medical Practice; University of Toronto (12 hrs/course)

1995-2001 Rotational Seminars, Boyd Academy; University of Toronto (2hrs/6weeks)

Postgraduate Lectures

Resident Teaching Rounds, University of Toronto (3hrs each) Advances in Multiple Pregnancy Ultrasound in multiple pregnancy The Management of Multiple Pregnancy Preterm Labour and Preterm PROM-What’s New?

Seminars and Workshops

Surgical Skills Curriculum Seminar Series, University of Toronto Auto-immune Disorders in Pregnancy Delivery of Breech and Twins Twin pregnancy Essentials Delivery of Breech and Twins

RESIDENT AND FELLOW RESEARCH SUPERVISION:(3 hours per week per student) 2002—Present Dr. Ariadna Grigoriu Cord to Placental Edge (CIPET Study) - Ongoing Dr. Sharon Maslovitz Timing of Delivery for Monochorionic vs. Dichorionic Twins Dr. Andrea Page Hemoglobin Levels in Normal Twin pregnancy Dr. Andrea Lausmann Intrahepatic Cholestasis of Pregnancy in Women with a Multiple Pregnancy: An Analysis of Risks and Pregnancy Outcomes 2000—2001 Dr. Lamya Al-Kharusi A Multicenter Study on the Outcome of Preterm PROM in Twin Pregnancies- A Collaborative study using the SOGC Multiples Network.

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1998—1999 Dr. Jodi Shapiro The Predictive Value of Cervical Length as a Risk Factor for Spontaneous Preterm Birth in Twin Gestations. Dr. Marjorie Dixon Failed forceps: The Time to Cesarean Section - How Long is Too Long? Dr. Grace Liu Long Term Tocolysis Is Safe In Patients With Multifetal Pregnancies At Risk For Pre Term Delivery. Dr. Jackie Thomas Abdominal Cerclage as a Rescue Procedure in Twin Gestations. Dr. Mark Yudin The Obstetric and Neonatal Outcome of Triplet and Quadruplet Pregnancy Dr. Elyse Levinsky Internal Version and Breech Extraction is a Safe and Effective Method of Delivering the Second Twin. 1996—1998 Dr. Ester Park The Intra and inter-observer variation in the measurement of the iliac wing angle. Dr. Richard Pittini. I. An Audit of the Adequacy of Ultrasound Assessment of Twin Gestations II. Fetal Urine Production in the Twin Twin Transfusion Syndrome.