1 Department of Psychosomatic Medicine and Psychotherapy, University Medical Hospital, Tübingen 72076, Germany; Centre of Excellence for Eating disorders (KOMET), University of Tübingen, Tübingen, Germany; German Centre for Mental Health (DZPG), Tübingen, Germany. Electronic address: stephan.zipfel@med.uni-tuebingen.de.
2 Department of Psychosomatic Medicine and Psychotherapy, University Medical Hospital, Tübingen 72076, Germany; Centre of Excellence for Eating disorders (KOMET), University of Tübingen, Tübingen, Germany; German Centre for Mental Health (DZPG), Tübingen, Germany.
3 Clinical Psychology Department, University Hospital of Bellvitge-IDIBELL, University of Barcelona and CIBERobn, Barcelona, Spain.
4 Centre for Research in Eating and Weight Disorders, Department of Psychological Medicine, Institute of Psychiatry, Psychology, and Neuroscience, King's College London, London, UK.