Affiliation: | 1.Department of Health Services Research, Carl von Ossietzky University Oldenburg, Oldenburg, Germany ;2.Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Philipps University Marburg, Marburg, Germany ;3.Department of Psychiatry, Campus Benjamin Franklin, Charité - Universit?tsmedizin Berlin, Berlin, Germany ;6.Department of Child and Adolescent Psychiatry, Medical Faculty of the Technical University Dresden, Dresden, Germany ;7.Department of Child and Adolescent Psychiatry, University of Ulm, Ulm, Germany ;8.Department of Child and Adolescent Psychiatry and Psychotherapy, Medical Faculty Mannheim, Central Institute of Mental Health, Heidelberg University, Mannheim, Germany ;9.Department of Child and Adolescent Psychiatry, Medical University of Vienna, Vienna, Austria ; |