title: Electronic Health Records as Sources of Research Data--Reply.
authors.affiliation: Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania; and Associate Editor, JAMA.
authors.forename: Derek C
authors.initials: DC
authors.lastname: Angus
mesh_terms: D057225:Data Mining; D057286:Electronic Health Records; D006801:Humans; D016032:Randomized Controlled Trials as Topic