{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"True sinus headaches exist, but are uncommon: based on findings from this study, 'we do think there is such a thing as sinus headache.'.(Rheumatology): An article from: Internal Medicine News","author_name":"Timothy F. Kirn","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0009GTJU2.html\">True sinus headaches exist, but are uncommon: based on findings from this study, &#039;we do think there is such a thing as sinus headache.&#039;.(Rheumatology): An article from: Internal Medicine News</a>","width":400,"height":300}