{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Headache in Otolaryngology: Rhinogenic and Beyond, An Issue of Otolaryngologic Clinics of North America (Volume 47-2) (The Clinics: Internal Medicine, Volume 47-2)","author_name":"Levine MD, Howard","thumbnail_url":"https://www.ebooknetworking.net/books/032/329/big032329006X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-032329006X.html\">Headache in Otolaryngology: Rhinogenic and Beyond, An Issue of Otolaryngologic Clinics of North America (Volume 47-2) (The Clinics: Internal Medicine, Volume 47-2)</a>","width":400,"height":300}