1 Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy.
2 Clinic of Infectious Diseases, Division of Immunology, Transplantation and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milano, Italy.
3 Pediatric Immunohematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy.
4 Laboratory Medicine Service, IRCCS San Raffaele Scientific Institute, Milano, Italy.
5 Immunohematology and Transfusion Medicine Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy.
6 Hematology and Bone Marrow Transplantation Unit, IRCCS San Raffaele Scientific Institute, Milano, Italy. fabio.ciceri@hsr.it.
7 School of Medicine, Vita-Salute San Raffaele University, Milano, Italy. fabio.ciceri@hsr.it.