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. 2 results Sort search results by Sorted by relevance Sort by date Fourth Symposium on Comparative Effectiveness Research Methods: From Efficacy to Effectiveness Executive Summary July 11, 2013 Symposium on Methods for Developing and Analyzing Clinically Rich Data for Patient-Centered Outcomes Research - Part III Executive Summary May 3, 2012
