1. Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Italy
2. IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano, Italy
3. Nuclear Medicine Department, E.O. “Ospedali Galliera”, 16128 Genoa, Italy
4. Nuclear Medicine Department and Clinical Molecular Imaging, University Hospital, 72076 Tübingen, Germany
5. Unit of Nuclear Medicine, Biomedical Department of Internal and Specialist Medicine, University of Palermo, 90100 Palermo, Italy
6. Department of Engineering, Università degli Studi di Perugia, Via Goffredo Duranti, 06125 Perugia, Italy
7. Nuclear Medicine Unit, Fondazione IRCCS Ca’ Granda, Ospedale Maggiore Policlinico, 20122 Milan, Italy
8. Nuclear Medicine Unit, Veneto Institute of Oncology IOV—IRCCS, 35128 Padua, Italy
9. Nuclear Medicine Department, S. Croce e Carle Hospital, 12100 Cuneo, Italy
10. Medical Physics Unit, Azienda USL of Ferrara, 45100 Ferrara, Italy
11. Department of Radiological Sciences, Oncology and Anatomo-Pathology, Sapienza University of Rome, 00161 Rome, Italy
12. Nuclear Medicine Unit, IRCCS CROB, Referral Cancer Center of Basilicata, 85028 Rionero in Vulture, Italy
13. Department of Nuclear Medicine PET/CT Centre, S. Maria della Misericordia Hospital, 45100 Rovigo, Italy
14. Nuclear Medicine Unit, Oncology and Haematology Department, University Hospital of Modena, 41124 Modena, Italy
15. Section of Nuclear Medicine and Health Physics, Department of Medicine and Surgery, Università degli Studi di Perugia, 06125 Perugia, Italy
16. Nuclear Medicine Section, Santa Maria Goretti Hospital, 04100 Latina, Italy