EntityQ339426· pop 7· linked from 24 articlesDavid C. TurnleySign in to saveAmerican photographerRecent publications · Crossref5 total works indexedBasic local alignment search tool · 1990 · cited 80,001xThe PRISMA 2020 statement: an updated guideline for reporting systematic reviews · 2021 · cited 77,243xThe moderator–mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations. · 1986 · cited 62,912xEvaluating Structural Equation Models with Unobservable Variables and Measurement Error · 1981 · cited 60,867xPreferred Reporting Items for Systematic Reviews and Meta-Analyses: The PRISMA Statement · 2009 · cited 57,920xvia Crossref · CC0ConnectionsUnited StatesCountryChinaCountryCategories1955 birthsAmerican photojournalistsAmerican twinsHarvard University alumniIdentical twin malesLiving peoplePeople from Fort Wayne, IndianaPhotography in IraqPhotography in RussiaPhotography in the Soviet UnionPulitzer Prize for Feature Photography winnersUniversity of Michigan College of Literature, Science, and the Arts alumni