Kaess Michael
University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland.
Clinic of Child and Adolescent Psychiatry, Center for Psychosocial Medicine, University Hospital Heidelberg, Heidelberg, Germany.
Eur Child Adolesc Psychiatry. 2018 Aug;27(8):945-947. doi: 10.1007/s00787-018-1201-5.