1. Institute of Hematology and Medical Oncology “L. e A. Seràgnoli” and Stem Cells Research Center, S. Orsola-Malpighi Hospital, Bologna, Italy
2. Molecular and Transplantation Pathology Laboratory “Felice Addarii”, University of Bologna, Bologna, Italy
3. Immunotherapy and Gene Therapy Unit, National Cancer Center, Milano, Italy
4. Department of Surgery and Transplant, Section of Ophthalmology, University of Bologna, Bologna, Italy