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 Pressure Ulcer Risk Assessment and Prevention: Comparative Effectiveness Systematic Review Archived May 8, 2013 Treatment of Hepatitis C Virus Infection in Adults: Future Research Needs Systematic Review Archived April 15, 2013 Outpatient Case Management for Adults With Medical Illnesses and Complex Care Needs: Future Research Needs Systematic Review Archived January 10, 2013 Future Research Needs for the Comparative Effectiveness of Breathing Exercises and/or Retraining Techniques in the Treatment of Asthma Systematic Review Archived September 13, 2012 Breathing Exercises and/or Retraining Techniques in the Treatment of Asthma: Comparative Effectiveness Systematic Review Archived September 10, 2012 Vaginal Birth After Cesarean: Developing and Prioritizing a Future Research Agenda Systematic Review Archived May 25, 2012 Analgesics for Osteoarthritis: An Update of the 2006 Comparative Effectiveness Review Systematic Review Archived October 24, 2011 Comparative Effectiveness and Safety of Analgesics for Osteoarthritis Systematic Review Archived September 25, 2006