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 COVID-19 Resources Developed by AHRQ's Evidence-based Practice Centers Series Overview May 14, 2020 Handling Continuous Outcomes in Quantitative Synthesis Methods Guide – Chapter July 25, 2013 Chapter 3: Choosing the Important Outcomes for a Systematic Review of a Medical Test Methods Guide – Chapter June 1, 2012 Data Points Publication Series Series Overview February 15, 2011