Tammeka Swinson Evans

Comparison of Effects as Evidence Evolves From Single Trials to High-Quality Bodies of Evidence

Gerald Gartlehner, Kathleen N. Lohr, Kylie J Thaler, 2015 .

Gray Literature Search Methodology

Nancy D Berkman, Carrie Brown, Bradley N Gaynes, 2016 .

Original Guiding Questions from Study Protocol

Bradley N Gaynes, Carrie Brown, Nancy D Berkman, 2016 .

Example Gradeable Document

Gerald Gartlehner, Kathleen N Lohr, James Reston, 2015 .

Community-based participatory research: A summary of the evidence. Volume I. Evidence report

Meera Viswanathan, Gerald Gartlehner, Linda J Lux, 2004 .