1. Division of Paediatric Gastroenterology and Hepatology Department of Paediatrics Cliniques Universitaires Saint Luc Université Catholique de Louvain Brussels Belgium
2. Division of Paediatric Surgery Department of Surgery Cliniques Universitaires Saint Luc Université Catholique de Louvain Brussels Belgium
3. Laboratory of Haematology Cliniques Universitaires Saint Luc Université Catholique de Louvain Brussels Belgium
4. Division of Paediatric Haematology Department of Paediatrics Cliniques Universitaires Saint Luc Université Catholique de Louvain Brussels Belgium
5. Division of Paediatric Nephrology Department of Paediatrics Cliniques Universitaires Saint Luc Université Catholique de Louvain Brussels Belgium
6. Division of Emergency and Intensive Care Department of Paediatrics Cliniques Universitaires Saint Luc Université Catholique de Louvain Brussels Belgium
7. Department of Anatomopathology Cliniques Universitaires Saint Luc Université Catholique de Louvain Brussels Belgium