1. Department of Pediatric Onco-Hematology, Center for Hemoglobinopathies, La Timone Hospital, Marseille University, Marseille, France
2. Hematology and Bone Marrow Transplant Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy
3. Eurocord, Hopital Saint Louis, Paris, France
4. EBMT Cellular Therapy and Immunobiology Working Party, Leiden, the Netherlands
5. Hematology and Cellular Therapy, IRCCS Ospedale Policlinico San Martino, Genova, Italy
6. Institut Paoli-Calmettes Comprehensive Cancer Centre, Inserm CBT-1409, Aix-Marseille Université, Marseille, France