div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=phantom-the-phantom-test-since-slight-differences-in-thickness-from-disc-to-dischtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: phantom · the phantom test since slight differences in thickness from disc to disc ma affect test To ensure that the disc is correctly placed each time the phantom test is performed loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsmxreader033viewer20220516045fff932baa934d409d3e08b0html5thumbnails1jpg width=140 height=200 divdiv