{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The current and future status of portable oxygen concentrators.(RESPIRATORY HOMECARE): An article from: FOCUS: Journal for Respiratory Care & Sleep Medicine","author_name":"Kenneth A. Wyka","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002V2MZH6.html\">The current and future status of portable oxygen concentrators.(RESPIRATORY HOMECARE): An article from: FOCUS: Journal for Respiratory Care &amp; Sleep Medicine</a>","width":400,"height":300}