http://health-fitness.marc8.com/news-tags/doubts The taxonomy view with a depth of 0. en http://health-fitness.marc8.com/study-doubts-knee-surgery-benefits <p><img src="http://img.timeinc.net/time/daily/2008/0809/arthroscopy_0910.jpg" align="left" width="75" title="" border="0" />Nearly a million knee surgeries are performed in North America each year to ease the pain of osteoarthritis -- but researchers say the procedure is a sham</p> <p><br clear="all"><img src="http://feeds.feedburner.com/~r/time/scienceandhealth/~4/389820778" height="1" width="1" /></p> http://health-fitness.marc8.com/study-doubts-knee-surgery-benefits#comments doubts knee surgeries knee surgery osteoarthritis sham http://health-fitness.marc8.com/crss/node/11593 Thu, 11 Sep 2008 13:50:00 -0500 admin 11593 at http://health-fitness.marc8.com