1. Clinic of Psychiatry, Socialpsychiatry and Psychotherapy, Hannover Medical School, Hannover, Germany.
2. Institute of Biostatistics, Hannover Medical School, Hannover, Germany.
3. Department of Forensic Psychiatry, Ludwig-Maximilians-University Munich, Munich, Germany.
4. Department of Psychiatry and Psychotherapy, Ludwig-Maximilians-University Munich, Munich, Germany.
5. Clinical Center for Psychiatry, Psychotherapy, Psychosomatic Medicine, Geriatrics and Neurology, kbo-Inn-Salzach-Klinikum, Wasserburg/Inn, Germany.