title: Ex post facto IRB review: two practical hurdles, one conceptual mistake.
authors.affiliation: Kent State University, Kent, OH, USA.
authors.forename: Deborah R
authors.initials: DR
authors.lastname: Barnbaum
mesh_terms: D026724:Ethical Review / Q000592:standards; D028744:Ethics Committees, Research / Q000592:standards; D006805:Human Experimentation / Q000941:ethics; D006801:Humans; D007258:Informed Consent / Q000941:ethics; D018570:Risk Assessment; D013997:Time Factors