{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The working postures among schoolchildren--a controlled intervention study on the effects of newly designed workstations.(Research Article): An article from: Journal of School Health","author_name":"Lea Saarni, Clas-Hakan Nygard, Arja Rimpela, Tapio Nummi, Anneli Kaukiainen","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000RH00CY.html\">The working postures among schoolchildren--a controlled intervention study on the effects of newly designed workstations.(Research Article): An article from: Journal of School Health</a>","width":400,"height":300}