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. 7 results Sort search results by Sorted by relevance Sort by date Vaginal Birth After Cesarean: Developing and Prioritizing a Future Research Agenda Systematic Review Archive May 25, 2012 Future Research Needs for the Comparative Effectiveness of Breathing Exercises and/or Retraining Techniques in the Treatment of Asthma Systematic Review Archive September 13, 2012 Comparative Effectiveness and Safety of Analgesics for Osteoarthritis Systematic Review Archive September 25, 2006 Pressure Ulcer Risk Assessment and Prevention: Comparative Effectiveness Systematic Review Archive May 8, 2013 Treatment of Hepatitis C Virus Infection in Adults: Future Research Needs Systematic Review Archive April 15, 2013 Breathing Exercises and/or Retraining Techniques in the Treatment of Asthma: Comparative Effectiveness Systematic Review Archive September 10, 2012 Analgesics for Osteoarthritis: An Update of the 2006 Comparative Effectiveness Review Systematic Review Archive October 24, 2011
