1. Institute of Psychology, University of Innsbruck, Universitaetsstr. 5-7, 6020 Innsbruck, Austria
2. Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, Von-Siebold-Str. 5, 37075 Goettingen, Germany
3. Institute of Medical Psychology and Medical Sociology, University Medical Center Goettingen, Waldweg 37A, 37073 Goettingen, Germany
4. cBRAIN, Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, LMU University Hospital, Ludwig-Maximilian University, Nussbaumstrasse 5, 80336 Munich, Germany
5. Department of Pediatric Neurology and Developmental Medicine, LMU Center for Development and Children with Medical Complexity, Dr. Von Hauner Children’s Hospital, LMU University Hospital, Haydnstr. 5, 80336 Munich, Germany
6. Specialist Center for Paediatric Neurology, Neurorehabilitation and Epileptology, Schoen Klinik, Krankenhausstraße 20, 83569 Vogtareuth, Germany
7. Department of Paediatric Neurology, Hospital of Goethe University, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
8. Interdisciplinary Pediatric Center for Children with Developmental Disabilities and Severe Chronic Disorders, Department of Pediatrics and Adolescent Medicine, University Medical Center, Robert-Koch-Str. 40, 37075 Goettingen, Germany
9. Department of Pediatrics and Adolescent Medicine, General Pediatrics, Intensive Care Medicine and Neonatology, University Hospital Muenster, Albert-Schweitzer-Campus 1, 48149 Muenster, Germany
10. Research Centre for Habilitation and Rehabilitation Models and Services (CHARM), Department of Health and Society, University of Oslo, 0313 Oslo, Norway
11. Department of Physical Medicine and Rehabilitation, Oslo University Hospital, 0424 Oslo, Norway
12. Neuropediatrics, St. Mauritius Therapeutic Clinic, Strümper Straße 111, 40670 Meerbusch, Germany
13. Hegau-Jugendwerk GmbH/Neurological Rehabilitation Center for Children, Adolescents and Young Adults, Kapellenstr. 31, 78262 Gailingen am Hochrhein, Germany
14. Department of Health and Prevention, University of Greifswald, Robert-Blum-Str. 13, 17487 Greifswald, Germany