{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The impact of randomized clinical trials on health policy and medical practice: background paper","author_name":"Hellen. Gelband","thumbnail_url":"https://www.ebooknetworking.net/books/B00/3SN/bigB003SNKEUW.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B003SNKEUW.html\">The impact of randomized clinical trials on health policy and medical practice: background paper</a>","width":400,"height":300}