{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"System of Ophthalmology Volume X: Diseases of the Retina","author_name":"Stewart Duke-Elder","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0SE/bigB000SEVEJ4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000SEVEJ4.html\">System of Ophthalmology Volume X: Diseases of the Retina</a>","width":400,"height":300}