Product Search Search Effective Health Care website Submit search Search Tip: Use double quotes around phrases to rank exact matches higher in the result list. 4 results Sort search results by Sorted by relevance Sort by date Observed Association Between Antidepressant Use and Pneumonia Risk Was Confounded by Comorbidity Measures Research Report May 22, 2008 Data Points #7: Utilization of anticancer biologic products among Medicare beneficiaries, by diagnostic cancer subchapter, 2006-2009 Research Report August 26, 2011 Proof-of-Principle Evaluation of a Distributed Research Network Research Report June 23, 2010 Assessing the Validity of Administrative Data Using Clinical Medical Records Research Report December 2, 2009
