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. 5 results Sort search results by Sorted by relevance Sort by date Tympanostomy Tubes in Children with Otitis Media Systematic Review May 5, 2017 Tympanostomy Tubes Research Protocol November 18, 2015 Management of Colonic Diverticulitis Research Protocol September 12, 2019 Transparency of Reporting Requirements: Tympanostomy Tubes Research Protocol September 3, 2016 Comparative Effectiveness of In-Hospital Use of Recombinant Factor VIIa for Off-Label Indications vs. Usual Care Systematic Review June 1, 2010