1. Department of Microbiology and Immunology, Brody School of Medicine at East Carolina University
2. Department of Physics, Greenville, NC 27858 USA
3. Department of Medicine University of Göttingen, Göttingen, Germany
4. Department of Biomedical Sciences, University of Catania, Catania, Italy
5. Department of Immunology, Institute for Biological Research “Sinisa Stankovic”, University of Belgrade, Belgrade, Serbia
6. Department of Internal Medicine and Specialties, University of Palermo, Palermo, Italy
7. Consiglio Nazionale delle Ricerche, Istituto di Biomedicina e Immunologia Molecolare “Alberto Monroy”, Palermo, Italy
8. Department of Medical Biochemistry Jagiellonian University Medical College, Krakow, Poland
9. Regina Elena Cancer Center, Via Elio Chianesi n.53, Rome 00144, Italy
10. University of Rome, La Sapienza, Department of Hematology-Oncology, Via Benevento 6, Rome 99161, Italy
11. University Hospital of Parma, Unit of Hematology and Bone-Marrow Transplantation, Via Gramsi n.14, Parma 43100, Italy
12. Dipartimento di Scienze Anatomiche Umane e Fisiopatologia dell'Apparato Locomotore, Università di Bologna, Bologna, Italy
13. IGM-CNR, Sezione di Bologna, C/o IOR, Bologna, Italy