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. 2 results Sort search results by Sorted by relevance Sort by date Diagnosis and Treatment of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) Research Protocol Archive May 1, 2014 Interventions to Improve Appropriate Antibiotic Use for Acute Respiratory Tract Infections Research Protocol Archive May 23, 2014