1. Department of Biomedical Sciences and Human Oncology, Internal Medicine Unit G. Baccelli, University of Bari Aldo Moro Medical School, Bari, Italy
2. Department of Biomedical Sciences and Human Oncology, General Pathology Unit, University of Bari Aldo Moro Medical School, Bari, Italy
3. Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, Section of Human Anatomy and Histology, University of Bari Aldo Moro Medical School, Bari, Italy
4. National Cancer Institute Giovanni Paolo II, Bari, Italy
5. Hematology Unit, Di Venere Hospital, Bari, Italy