title: Ethical issues in psychotherapy research. Problems in a collaborative clinical trials study.
mesh_terms: D002986:Clinical Trials as Topic; D032882:Comprehension; D035061:Control Groups; D003866:Depressive Disorder / Q000628:therapy; D030881:Disclosure; D004995:Ethics, Professional; D006801:Humans; D007258:Informed Consent; D028642:Persons with Psychiatric Disorders; D018579:Patient Selection; D011613:Psychotherapy; D012107:Research Design; D035842:Research Subjects; D035844:Researcher-Subject Relations