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. 9 results Sort search results by Sorted by relevance Sort by date Imaging Techniques for Treatment Evaluation for Metastatic Breast Cancer Research Protocol Archive December 17, 2013 Interventions to Improve Appropriate Antibiotic Use for Acute Respiratory Tract Infections Research Protocol Archive May 23, 2014 Diagnosis and Treatment of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) Research Protocol Archive May 1, 2014 Comparative Effectiveness of Breathing Exercises and/or Retraining Techniques in the Treatment of Asthma Research Protocol Archive January 27, 2011 Effectiveness of Screening and Treatment of Subclinical Hypothyroidism or Hyperthyroidism Research Protocol Archive March 10, 2010 Imaging Techniques for the Surveillance, Diagnosis, and Staging of Hepatocellular Carcinoma Research Protocol Archive July 25, 2013 Noninvasive Testing for Coronary Artery Disease Research Protocol Archive January 15, 2015 The Effectiveness and Risks of Long-term Opioid Treatment of Chronic Pain Research Protocol Archive December 19, 2013 Pressure Ulcer Risk Assessment and Prevention: A Comparative Effectiveness Review Research Protocol Archive January 10, 2012