1Clinic for Nuclear Medicine and Competence Centre for Thyroid Disease, Imaging Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
2Nuclear Medicine Department, Galliera Hospital, Genoa, Italy
3Medical Imaging Center, Department of Nuclear Medicine and Molecular Imaging, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
4UOC Medicina Nucleare, S. Andrea Hospital, Department of Medical-Surgical Sciences and of Translational Medicine, Sapienza University of Rome, Italy.
5Department of Medical and Surgical Sciences, Ospedale S. Andrea, Sapienza University, Rome, Italy
6Oncological Endocrinology Unit, IRCCS-Regina Elena National Cancer Institute, Rome, Italy.
7Analytical Laboratory Unit, S. Andrea Hospital, Department NESMOS, Sapienza University of Rome, Rome, Italy.
8Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
9Clinic for Nuclear Medicine, University Hospital and University of Zurich, Zurich, Switzerland
