[1] Cincinnati Childrens Hosp, Med Ctr, Cincinnati, OH USA
[2] Azienda Osped, Bone Marrow Transplant Unit, Reggio Di Calabria, Italy
[3] IRCCS Fdn Ca Granda, Milan, Italy
[4] Univ Milan, Milan, Italy
[5] Azienda Osped BMM, Hematol Unit, Reggio Di Calabria, Italy