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 Tympanostomy Tubes Research Protocol Archived November 18, 2015 Evaluation and Treatment of Tinnitus: Comparative Effectiveness Systematic Review Archived August 23, 2013 Otitis Media With Effusion: Comparative Effectiveness of Treatments Systematic Review Archived May 4, 2013 Evaluation and Treatment of Tinnitus: A Comparative Effectiveness Review Research Protocol Archived February 22, 2012
