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 Evaluation of the Benefits and Harms of Aspirin for Primary Prevention of Cardiovascular Events: A Comparison of Quantitative Approaches Research Report February 13, 2014 Framework for Determining Research Gaps During Systematic Review: Evaluation Research Report February 21, 2013 Methods for Benefit and Harm Assessment in Systematic Reviews Research Report November 19, 2012 Best Practices for Conducting Economic Evaluations in Health Care: A Systematic Review of Quality Assessment Tools Research Report October 23, 2012 Assessing the Impact of Economic Evidence on Policymakers in Health Care — A Systematic Review Research Report October 23, 2012