title: Need for ethics approval and patient consent in clinical research.
authors.forename: Philip M W
authors.initials: PM
authors.lastname: Bath
authors.forename: Alan R
authors.initials: AR
authors.lastname: Watson
mesh_terms: D035843:Biomedical Research / Q000941:ethics*; D004632:Emergency Medical Services / Q000941:ethics; D028741:Ethics Committees, Clinical; D006801:Humans; D007258:Informed Consent / Q000941:ethics*; D020521:Stroke / Q000628:therapy