{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Visual Fields: Clinical Case Presentations","author_name":"John C. Townsend, John R. Griffin, Gerald J. Selvin, George W. Comer","thumbnail_url":"https://www.ebooknetworking.net/books/040/990/big0409901598.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0409901598.html\">Visual Fields: Clinical Case Presentations</a>","width":400,"height":300}