JAMA: Drug Therapy Topic Collection http://jama.jamanetwork.com/ en-us Wed, 08 May 2013 00:00:00 GMT Tue, 07 May 2013 22:45:47 GMT Silverchair editor@jama.jamanetwork.com webmaster@jama.jamanetwork.com The Cochrane Collaboration Turns 20 Assessing the Evidence to Inform Clinical Care http://jama.jamanetwork.com/article.aspx?articleID=1685852 Wed, 08 May 2013 00:00:00 GMT Friedrich MJ. <span class="paragraphSection">About 2 decades ago, a group of dedicated researchers set out to help clinicians make well-informed decisions for patient care based on the best available evidence. These early members of the Cochrane Collaboration, an international not-for-profit organization that celebrates its 20th anniversary this year, started the daunting task of compiling and analyzing the thousands of studies that come out annually in the medical literature.</span> 309 18 1881 1882 10.1001/jama.2013.1827 http://jama.jamanetwork.com/article.aspx?articleID=1685852