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. 8 results Drug Therapy for Early Rheumatoid Arthritis in Adults – An Update Research Protocol May 24, 2017 Systematic Review of Breastfeeding Programs and Policies, Breastfeeding Uptake, and Maternal Health Outcomes in Developed Countries Research Protocol March 20, 2017 The Empirical Evidence of Bias in Trials Measuring Treatment Differences Research Report September 29, 2014 Contextual Frameworks for Research on the Implementation of Complex System Interventions Research Report March 18, 2014 Identifying and Managing Nonfinancial Conflicts of Interest for Systematic Reviews Research Report May 23, 2013 Reliability Testing of the AHRQ EPC Approach to Grading the Strength of Evidence in Comparative Effectiveness Reviews Research Report May 22, 2012 Assessing the Impact of AHRQ Evidence-based Practice Center (EPC) Reports on Future Research Research Report June 10, 2011 Comparative Effectiveness Review Methods: Clinical Heterogeneity Research Report September 27, 2010