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. 11 results Treating and Preventing C. difficile Infections Consumer Summary Archived May 30, 2017 Imaging Tests to Check for Kidney Stones in the Emergency Department Consumer Summary July 29, 2016 Noninvasive Testing for Coronary Artery Disease Research Protocol Archived January 15, 2015 Home-Based Primary Care Interventions Systematic Review Research Protocol Archived November 19, 2014 Health Information Exchange Research Protocol Archived April 20, 2014 The Effectiveness and Risks of Long-term Opioid Treatment of Chronic Pain Research Protocol Archived December 19, 2013 Pressure Ulcer Risk Assessment and Prevention: Comparative Effectiveness Systematic Review Archived May 8, 2013 Vaginal Birth After Cesarean: Developing and Prioritizing a Future Research Agenda Systematic Review Archived May 25, 2012 Pressure Ulcer Risk Assessment and Prevention: A Comparative Effectiveness Review Research Protocol Archived January 10, 2012 Public Reporting as a Quality Improvement Strategy: A Systematic Review of the Multiple Pathways Public Reporting May Influence Quality of Health Care Research Protocol Archived August 17, 2011 Engaging Stakeholders To Identify and Prioritize Future Research Needs Research Report June 10, 2011