1. Nuclear Medicine, Arcispedale Santa Maria Nuova, Clinical Cancer Research Institute (IRCCS), Reggio Emilia, Italy.
2. Endocrinology, Arcispedale Santa Maria Nuova, Clinical Cancer Research Institute (IRCCS), Reggio Emilia, Italy.
3. Medical Physics Units, Arcispedale Santa Maria Nuova, Clinical Cancer Research Institute (IRCCS), Reggio Emilia, Italy.
4. Endocrinology Unit, Ospedale Maggiore, Bologna, Italy.
5. Department of Nuclear Medicine, Innsbruck Medical University, Innsbruck, Austria.
6. Regional Center of Nuclear Medicine, University of Pisa, Pisa, Italy.