| Affiliation: | 1. Hemato‐Oncology Unit, H?pital Universitaire des Enfants Reine Fabiola, U.L.B., Brussels, Belgium;2. Department of Clinical Chemistry, H?pital Erasme, U.L.B., Brussels, Belgium;3. Hemato‐Oncology Unit, Cliniques Universitaires Saint Luc, Brussels, Belgium;4. Department of Pediatrics, H?pital Saint‐Pierre, U.L.B., Brussels, Belgium;5. Department of Pediatrics, H?pital de Jolimont, La Louvière, Belgium;6. Hemato‐Oncology Unit, H?pital Universitaire Brugmann, U.L.B., Brussels, Belgium;7. Hemato‐Oncology Unit, H?pital Régional de la Citadelle, ULg, Liège, Belgium;8. Laboratory of Hematology, CHU‐Brugmann, H?pital Universitaire des Enfants Reine Fabiola, U.L.B., Brussels, Belgium;9. Hemato‐Oncology Unit, H?pital Erasme, U.L.B., Brussels, Belgium |
