1. Experimental Medicine Unit, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
2. Department of Pathology, Princess Maxima Centre for Pediatric Oncology and University Medical Centre, Utrecht, Netherlands
3. Department of Pathology, Hôpital Necker-Enfants Malades, Assistance Publique–Hôpitaux de Paris, Paris, France
4. Department of Pathology, Institut de Pathologie et de Génétique, Gosselies, Belgium
5. Department of Pediatric Hematology and Oncology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
6. Department of Pediatrics, University of Maryland School of Medicine, Baltimore
7. Department of Pathology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Brussels, Belgium
8. Human Molecular Genetics, de Duve Institute, Université Catholique de Louvain, Brussels, Belgium
9. Walloon Excellence in Lifesciences and Biotechnology, Wallonia, Belgium
10. Genetics of Autoimmune Disease and Cancer, de Duve Institute, Université catholique de Louvain, Brussels, Belgium