1 Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Via Ludovico Ariosto, 35-44121 Ferrara, Italy. licia.uccelli@unife.it.
2 Nuclear Medicine Unit, University Hospital, Via Aldo Moro, 8-44124 Ferrara, Italy. licia.uccelli@unife.it.
3 Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Via Ludovico Ariosto, 35-44121 Ferrara, Italy. petra.martini@unife.it.
4 Legnaro National Laboratories, Italian National Institute for Nuclear Physics (LNL-INFN), Viale dell'Università, 2, 35020 Legnaro (PD), Italy. petra.martini@unife.it.
5 Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Via Ludovico Ariosto, 35-44121 Ferrara, Italy. corrado.cittanti@unife.it.
6 Nuclear Medicine Unit, University Hospital, Via Aldo Moro, 8-44124 Ferrara, Italy. corrado.cittanti@unife.it.
7 Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Via Ludovico Ariosto, 35-44121 Ferrara, Italy. aldo.carnevale@unife.it.
8 Radiology University Unit, University Hospital, Via Aldo Moro, 8-44124 Ferrara, Italy. aldo.carnevale@unife.it.
9 Bibliometric and Databases Unit, Research Office, University of Ferrara, Via Ludovico Ariosto, 35-44121 Ferrara, Italy. loretta.missiroli@unife.it.
10 Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Via Ludovico Ariosto, 35-44121 Ferrara, Italy. melchiore.giganti@unife.it.
11 Radiology University Unit, University Hospital, Via Aldo Moro, 8-44124 Ferrara, Italy. melchiore.giganti@unife.it.
12 Nuclear Medicine Unit, University Hospital, Via Aldo Moro, 8-44124 Ferrara, Italy. m.bartolomei@ospfe.it.
13 Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Via Ludovico Ariosto, 35-44121 Ferrara, Italy. alessandra.boschi@unife.it.