title: [Heart troubles in problem patients (author's transl)].
mesh_terms: D001146:Arrhythmia, Sinus / Q000209:etiology; D003327:Coronary Disease / Q000175:diagnosis; D006331:Heart Diseases / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008944:Mitral Valve Insufficiency / Q000175:diagnosis; D011602:Psychophysiologic Disorders
vernacular_title: Herzstörungen beim Problempatienten.