title: Letter regarding article by Armstrong et al, "Lessons learned from a clinical trial".
authors.forename: Christopher C
authors.initials: CC
authors.lastname: Nessel
mesh_terms: D035843:Biomedical Research / Q000941:ethics; D002986:Clinical Trials as Topic / Q000941:ethics*; D003299:Cooperative Behavior; D006801:Humans; D007221:Industry / Q000941:ethics