title: Protecting vulnerable research subjects: practical realities of institutional review board review and approval.
authors.affiliation: Office of Human Subjects Research, National Institute of Health, USA.
authors.forename: A
authors.initials: A
authors.lastname: Wichman
mesh_terms: D026724:Ethical Review; D028744:Ethics Committees, Research; D033161:Government Regulation; D006805:Human Experimentation / Q000941:ethics* / Q000331:legislation & jurisprudence*; D006801:Humans; D001523:Mental Disorders; D009316:National Institutes of Health (U.S.); D016134:Organizational Policy; D035842:Research Subjects; D014481:United States; D014483:United States Dept. of Health and Human Services; D035862:Vulnerable Populations