title: [Professional secret].
authors.affiliation: oudedelf@xs4all.nl
authors.forename: J A
authors.initials: JA
authors.lastname: Brienen
mesh_terms: D003219:Confidentiality; D004995:Ethics, Professional; D028601:Euthanasia, Active / Q000941:ethics / Q000523:psychology; D006801:Humans; D009426:Netherlands; D010821:Physicians, Family / Q000941:ethics / Q000523:psychology