Bonnet Udo, Ringel Peter
Department of Psychiatry, Psychotherapy, and Psychosomatic Medicine, Evangelisches Krankenhaus Castrop-Rauxel, Castrop-Rauxel, Germany and Department of Psychiatry and Psychotherapy, LVR-Hospital Essen, Faculty of Medicine, University of Duisburg-Essen, Essen, Germany
J Clin Psychopharmacol. 2017 Apr;37(2):261-263. doi: 10.1097/JCP.0000000000000661.