1. Department of Pediatric Surgery and UrologyHôpital Necker‐Enfants MaladesAssistance Publique‐Hôpitaux de Paris Paris France
2. Paris Descartes UniversityUniversité Sorbonne Paris Cité Paris France
3. Department of Pediatric NeurosurgeryHôpital Necker‐Enfants MaladesAssistance Publique‐Hôpitaux de Paris Paris France
4. Department of Oncology for Child and AdolescentsGustave Roussy Cancer Center Paris France
5. Department of Pediatric OncologyOncology Center SIREDO (Care, Innovation, Research for ChildrenAdolescents and Young Adults with CancerInstitut Curie Paris France
6. Imaging DepartmentInstitut Curie Paris France
7. Paris Sciences et Lettres Research University Paris France
8. Department of PathologyHôpital Necker‐Enfants MaladesAssistance Publique‐Hôpitaux de Paris Paris France
9. Department of Pediatric SurgeryQueen fabiola Children's HospitalUniversité Libre de Bruxelles Brussels Belgium
10. Department of Pediatric OrthopedicsHôpital Necker‐Enfants MaladesAssistance Publique‐Hôpitaux de Paris Paris France
11. Department of Pediatric AnesthesiaHôpital Necker‐Enfants MaladesAssistance Publique‐Hôpitaux de Paris Paris France