1 Pediatric Hematology and Immunology Department, Robert Debré Hospital, GHU APHP Nord Université Paris Cité, Paris, France. charlotte.calvo@aphp.fr.
2 TIGITH team, INSERM UMR-1342, Institut de Recherche Saint-Louis, Paris, France. charlotte.calvo@aphp.fr.
3 Pediatric Hematology and Immunology Department, Robert Debré Hospital, GHU APHP Nord Université Paris Cité, Paris, France.
4 ECSTRRA team, Centre for Research in Epidemiology and Statistics, INSERM U1153, Université Paris Cité, Paris, France.
5 Adolescents and Young Adults Hematology Unit, Saint Louis University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.
6 Department of Pediatric Hematology-oncology, University Hospital of Strasbourg, Strasbourg, France.
7 Department of Pediatric Hematology-oncology, Jeanne de Flandre Hospital, Lille, France.
8 Department of Women, Children and Adolescents, Division of Pediatric Oncology and Hematology, Geneva University Hospital, 1205, Geneva, Switzerland.
9 Cansearch Research platform for pediatric oncology and hematology, Faculty of Medicine, Department of Pediatrics, Gynecology and Obstetrics, University of Geneva, Geneva, Switzerland.
10 Department of pediatric hematology, immunology and oncology, La Timone Children's Hospital, Marseille, France.
11 Department of Pediatric Hematology and Oncology, University Hospital, Montpellier, France.
12 Department of Pediatric Hematology and Oncology, University Hospital of Nantes, Nantes, France.
13 Department of Pediatric Hematology and Oncology, University Hospital of Bordeaux, Bordeaux, France.
14 Department of Pediatric Hematology and Oncology, University Hospital of Rennes, Rennes, France.
15 Pediatric Hematology and Oncology Department, Unviversity hospital of Rouen, Rouen, France.
16 Pediatric Hematology and Immunology Department, Institut d'Hémato-Oncologie Pédiatrique (IHOP) Hospices civils de Lyon, Lyon, France.
17 Pediatric Hematology and Oncology Department, University Hospital L'Archet, Nice, France.
18 Department of Pediatric Onco-Hematology, Hôpital d'Enfants de Brabois, Vandoeuvre Les Nancy, France.
19 Hematology Department, Pitie-Salpetriere Hospital, 75013, Paris, France.
20 Hôpital Lyon Sud, SFGM-TC, Lyon, France.
21 TIGITH team, INSERM UMR-1342, Institut de Recherche Saint-Louis, Paris, France.