1. Department of Clinical Immunology Aalborg University Hospital Aalborg Denmark
2. Department of Clinical Medicine Aalborg University Aalborg Denmark
3. Pediatric Hematopoietic Stem Cell Transplantation and Immunodeficiency Copenhagen University Hospital – Rigshospitalet Copenhagen Denmark
4. Center for Hemoglobinopathies, Department of Hematology Copenhagen University Hospital – Rigshospitalet Copenhagen Denmark
5. Department of Medicine Huddinge Karolinska Institute Stockholm Sweden
6. Department of Pediatrics Aarhus University Hospital Aarhus Denmark