title: Primum non nocere (first, do no harm).
authors: Shirley A
authors: SA
authors: Smoyak
mesh_terms: D006801:Humans; D001523:Mental Disorders / Q000451:nursing* / Q000628:therapy*; D009723:Nurse-Patient Relations; D010818:Practice Patterns, Physicians' / Q000592:standards*; D011613:Psychotherapy / Q000592:standards*