title: Data management and quality assurance.
authors.forename: DeJuran
authors.initials: D
authors.lastname: Richardson
authors.forename: Selma C
authors.initials: SC
authors.lastname: Kunitz
mesh_terms: D002986:Clinical Trials as Topic / Q000592:standards* / Q000706:statistics & numerical data*; D006801:Humans; D055825:National Institute of Neurological Disorders and Stroke (U.S.) / Q000592:standards; D009422:Nervous System Diseases / Q000188:drug therapy; D011786:Quality Control; D012107:Research Design / Q000592:standards*; D014481:United States