Institution: | aDepartment of Psychiatry, Charité University Berlin, Campus Benjamin Franklin, Germany;bDepartment of Psychiatry and Psychotherapy Bethel, Ev. Hospital Bielefeld, Bielefeld, Germany;cClinic for Psychosomatic Medicine and Psychotherapy, LVR Klinikum Essen, Germany;dDepartment of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf & Schön Klinik Hamburg-Eilbek, Germany |