1 Department of Forensic Psychiatry and Psychotherapy, Ulm University, Ulm, Germany.
2 Clinic for Psychiatry and Psychotherapy - Forensic Psychiatry, Human Medical Center Göttingen, Georg-August-University Göttingen, Göttingen, Germany.
3 Department of Forensic Psychiatry, University of Rostock, Rostock, Germany.
4 Department of Psychiatry, Queen's University, Kingston, ON, Canada.