Media type: E-Article Title: Letter to the Editor Contributor: Magagnoli, Massimo; Balzarotti, Monica; Castagna, Luca; Rahal, Daoud; Siracusano, Licia; Nozza, Andrea; Santoro, Armando imprint: Informa UK Limited, 2003 Published in: Leukemia & Lymphoma Language: Not determined DOI: 10.1080/1042819031000103944 ISSN: 1042-8194 Keywords: Cancer Research ; Oncology ; Hematology Origination: Footnote: