Affiliation: | 1. Hans Christian Andersen Children’s Hospital, Odense University Hospital, Odense, Denmark;2. Department of Pathology, Research Unit of Pathology, Odense University Hospital, Odense, Denmark;3. Department of Clinical Immunology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark;4. Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark |