1. Department of Clinical Sciences Lund, Child and Adolescent Psychiatry, Lund University, Lund, Sweden;
2. Child and Adolescent Psychiatry, Infant and Toddler Unit, Skåne University Hospital, Malmö, Sweden;
3. Department of Pediatric Hematology and Oncology, Skåne University Hospital, Lund, Sweden;
4. Department of Clinical Sciences Lund, Pediatrics, Lund University, Lund, Sweden;
5. Gillberg Neuropsychiatry Centre, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden;
6. Child and Adolescent Psychiatry, Regional Inpatient Care, Emergency Unit, Skåne University Hospital, Malmö, Sweden