Search Search Effective Health Care website Submit search 3 results Sort search results by Sort by relevance Sorted by date Development and Usability Testing of EPC Evidence Review Dissemination Summaries for Health Systems Decisionmakers Research Report November 9, 2018 Validity and Inter-rater Reliability Testing of Quality Assessment Instruments Research Report March 20, 2012 Developing and Testing a Tool for the Classification of Study Designs in Systematic Reviews of Interventions and Exposures Research Report January 4, 2011