{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Interpretation of the Electrocardiogram by Vector Methods.","author_name":"Robert P.; E. Harvey ESTES, Jr.; Rosalie S. MADISON. GRANT","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00EV2L4SA.html\">The Interpretation of the Electrocardiogram by Vector Methods.</a>","width":400,"height":300}