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. 3 results Radiotherapy Treatments for Head and Neck Cancer Clinician Summary Archived September 2, 2015 Interventions to Improve Appropriate Antibiotic Use for Acute Respiratory Tract Infections Research Protocol Archived May 23, 2014 Comparative Effectiveness of Breathing Exercises and/or Retraining Techniques in the Treatment of Asthma Research Protocol Archived January 27, 2011
