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. 4 results Breathing Exercises and/or Retraining Techniques in the Treatment of Asthma: Comparative Effectiveness Systematic Review Archived September 10, 2012 Analgesics for Osteoarthritis: An Update of the 2006 Comparative Effectiveness Review Systematic Review Archived October 24, 2011 Communicating Harms and Benefits of Prescription Drugs to Health Care Consumers White Paper September 30, 2006 Comparative Effectiveness and Safety of Analgesics for Osteoarthritis Systematic Review Archived September 25, 2006
