1. Department of Hematology/Oncology, Cell and Gene Therapy IRCCS Bambino Gesù Children's Hospital Rome Italy
2. Institute for Experimental Cellular Therapy University Hospital Essen Essen Germany
3. Laboratory of Transplant Immunogenetics, Department of Hematology/Oncology, Cell and Gene Therapy IRCCS Bambino Gesù Children's Hospital Rome Italy
4. German Cancer Consortium, Partner Site Essen/Düsseldorf Heidelberg Germany
5. Catholic University of the Sacred Heart Department of Life Sciences and Public Health Rome Italy