1. Department of Pediatric Hematology and Oncology Unit, University Hospital of Saint-Etienne, Saint-Etienne, France.
2. Childhood Cancer Registry of the Rhône-Alpes Region, University of Saint-Etienne, Saint-Etienne, France.
3. Department of Public Health and Medical Informatics, University of Saint-Etienne, Saint-Etienne, France.
4. Host Research Team EA4607 SNA-EPIS (Autonomic Nervous System, Epidemiology, Physiology, Exercise, and Health), Jean Monnet University of Saint-Etienne, PRES (Education and Research Cluster) Lyon, Saint-Etienne, France.
5. Institute of Pediatric Hematology and Oncology, Lyon, France.
6. Department of Pediatric Hematology and Oncology Unit, University Hospital of Grenoble, Grenoble, France.
7. Department of Pediatric Hematology and Oncology Unit, University Hospital Estaing Clermont-Ferrand, Clermont-Ferrand, France.
8. Department of Internal Medicine Unit, University Hospital, Saint-Etienne, France.
9. Department of Internal Medicine and Vascular Pathology Unit, University Hospital of Lyon Sud, Pierre-Bénite, France.
10. Department of Research and University Hospital, Saint-Etienne Cedex, France.
11. Department of Pediatrics, University Hospital, Saint-Etienne Cedex, France.