1. Clinic for Nuclear Medicine and Competence Center for Thyroid Diseases Imaging Institute of Southern Switzerland Ente Ospedaliero Cantonale Bellinzona Switzerland
2. Department of Emergency and Organ Transplantation Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases University of Bari Aldo Moro Bari Italy
3. Department of Nuclear Medicine Galliera Hospital, E.O. Ospedali Galliera Genoa Italy
4. Science and Medico‐Surgical Biotechnologies Sapienza University of Rome Rome Italy
5. Unit of Endocrinology and Metabolic Diseases University of Campania L. Vanvitelli Naples Italy
6. Department of Translational and Precision Medicine Sapienza University of Rome Rome Italy
7. Clinic for Nuclear Medicine University Hospital and University of Zurich Zurich Switzerland