1. Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, JW Goethe University Frankfurt, Deutschordenstrasse 50, Frankfurt 60528, Germany, 2 Department of Neuroradiology, Saarland University Hospital, Kirrbergerstraße, Homburg/Saar 66424, Germany, and 3 Department of Child and Adolescent Psychiatry and Psychotherapy, University of Technology Dresden, Fetscherstraße 74, Dresden 01307, Germany