1. Nuclear Medicine, Department of Translational Medicine, Faculty of Medicine and Psychology, Sant'Andrea Hospital, “Sapienza” University of Rome, Rome, Italy.
2. National Institute of Ionizing Radiation Metrology, ENEA, Centro Ricerche Casaccia, Rome, Italy.
3. Department of Human Anatomy, Histology, Forensic Medicine and Orthopedics, “Sapienza” University of Rome.
4. Hematology, Sant'Anna Hospital, Ronciglione (VT), Italy.
5. Hematology, Department of Cellular Biotechnology and Hematology, Faculty of Medicine and Pharmacy, “Sapienza” University of Rome, Rome, Italy.
6. Medical Physics, San Giovanni Calibita Hospital–Fatebenefratelli, Isola Tiberina, Rome, Italy.
7. Nuclear Medicine, Centre Hospitalier Universitaire Vaudois and University of Lausanne, Lausanne, Switzerland.