{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Barrett's esophagus: screen once? (Risks from Chronic Gerd Unclear).: An article from: Internal Medicine News","author_name":"Nancy Walsh","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008DF0YU.html\">Barrett&#039;s esophagus: screen once? (Risks from Chronic Gerd Unclear).: An article from: Internal Medicine News</a>","width":400,"height":300}