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. 5 results EPC Methods: AHRQ End-User Perspectives of Rapid Reviews White Paper April 14, 2016 Assessment of a Method To Detect Signals for Updating Systematic Reviews White Paper March 10, 2014 Global Health Evidence Evaluation Framework White Paper June 24, 2013 Mechanistic Evidence in Evidence-Based Medicine: A Conceptual Framework White Paper June 19, 2013 Role of Single Group Studies in Agency for Healthcare Research and Quality Comparative Effectiveness Reviews White Paper January 25, 2013