div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220305215ac8ba727f8b9acb7c8cf620html5page1jpg target=_blank img data-url=-kim-nelson-new-york-different-prof-miguel-angel-lainez-prof-juan-arrazolahtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · Prof Kim Nelson New York Different Prof Miguel Angel Lainez Prof Juan Arrazola The circle of Willis: historical review and evolution concepts loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220305215ac8ba727f8b9acb7c8cf620html5thumbnails1jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220305215ac8ba727f8b9acb7c8cf620html5page2jpg target=_blank img data-url=-kim-nelson-new-york-different-prof-miguel-angel-lainez-prof-juan-arrazolahtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · Prof Kim Nelson New York Different Prof Miguel Angel Lainez Prof Juan Arrazola The circle of Willis: historical review and evolution concepts loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220305215ac8ba727f8b9acb7c8cf620html5thumbnails2jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220305215ac8ba727f8b9acb7c8cf620html5page3jpg target=_blank img data-url=-kim-nelson-new-york-different-prof-miguel-angel-lainez-prof-juan-arrazolahtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: · Prof Kim Nelson New York Different Prof Miguel Angel Lainez Prof Juan Arrazola The circle of Willis: historical review and evolution concepts loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220305215ac8ba727f8b9acb7c8cf620html5thumbnails3jpg width=140 height=200 adivdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader030vdocumentsusreader030viewer20220305215ac8ba727f8b9acb7c8cf620html5page4jpg target=_blank img data-url=-kim-nelson-new-york-different-prof-miguel-angel-lainez-prof-juan-arrazolahtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: · Prof Kim Nelson New York Different Prof Miguel Angel Lainez Prof Juan Arrazola The circle of Willis: historical review and evolution concepts loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsusreader030viewer20220305215ac8ba727f8b9acb7c8cf620html5thumbnails4jpg width=140 height=200 adivdiv