Affiliation: | 1. Immunohematology, Transfusion Medicine and Laboratory, Meyer Children's Hospital, Florence, Italy;2. Stem cell collection and Therapeutic Apheresis unit, Meyer Children's Hospital, Florence, Italy;3. Transplantation Unit, Department of Pediatric Oncology, Meyer Children's Hospital, Florence, Italy;4. Neuro-oncology Unit, Department of Pediatric Oncology, Meyer Children's Hospital, Florence, Italy |