{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Microsurgery of the Lumbar Spine (Principles and Techniques in Spine Surgery)","author_name":"Robert Warren Williams, John A. McCulloch","thumbnail_url":"https://www.ebooknetworking.net/books/083/420/big0834200996.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0834200996.html\">Microsurgery of the Lumbar Spine (Principles and Techniques in Spine Surgery)</a>","width":400,"height":300}