{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Design and Analysis of Sequential Clinical Trials, 2.Rev.Ed.","author_name":"John Whitehead","thumbnail_url":"https://www.ebooknetworking.net/books/047/197/big0471975508.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471975508.html\">The Design and Analysis of Sequential Clinical Trials, 2.Rev.Ed.</a>","width":400,"height":300}