Causally Interpretable Meta-analysis: Application in Adolescent HIV Prevention. Author(s): Barker DH, Dahabreh IJ, Steingrimsson JA, Houck C, Donenberg G, DiClemente R, Brown LK|Journal: Prev Sci|PMID: 34241752| August 2021 Endowing meta-analytic results with a causal interpretation is challenging when there are differences in the distribution of effect modifiers among…