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 Comparative Effectiveness of Treatment for Hepatitis C in Adults Research Protocol Archived November 30, 2011 Comparative Effectiveness of Hepatitis C Treatment Adherence Interventions Research Protocol Archived November 8, 2011 Screening for Hepatitis C Research Protocol Archived October 20, 2011 Closing the Quality Gap Series: Comparative Effectiveness of Medication Adherence Interventions Research Protocol Archived August 18, 2011 Acute Migraine Treatment in Emergency Settings Research Protocol Archived July 18, 2011 Comparative Effectiveness of Fecal DNA Testing in Screening for Colorectal Cancer in Average-Risk Adults Research Protocol Archived May 18, 2011 Comparative Effectiveness and Safety of Analgesics for Osteoarthritis – An Update to the 2006 Report Research Protocol Archived August 5, 2010