Affiliation: | 1. Division of Pediatrics, Department of Clinical Science, Intervention and Technology, Karolinska Institutet, Stockholm, Sweden;2. Division of Pediatrics, Emergency and General Pediatrics Section, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden;3. Division of Pediatrics, Hematology, Immunology and SCT Section, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden;4. Gillberg Neuropsychiatry Centre, Department of Neuroscience and Physiology, Gothenburg University, Gothenburg, Sweden;5. Department of Psychology, Stockholm University, Stockholm, Sweden;6. Department of Clinical Microbiology, Karolinska University Laboratory, Karolinska University Hospital, Stockholm, Sweden |