title: Second and third thoughts on informed consent.
authors.forename: William G
authors.initials: WG
authors.lastname: Leach
mesh_terms: D001290:Attitude; D002977:Clergy; D030881:Disclosure; D017041:Ethics Committees; D028741:Ethics Committees, Clinical; D028744:Ethics Committees, Research; D006805:Human Experimentation; D006801:Humans; D007258:Informed Consent; D005791:Patient Care; D011897:Random Allocation; D012306:Risk; D018570:Risk Assessment