1. Clinic for Nuclear Medicine and Molecular Imaging and Thyroid Center, Imaging Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland
2. Clinic for Nuclear Medicine and Thyroid Center, University and University Hospital of Zurich, Zurich, Switzerland
3. Independent Researcher, Brescia, Italy
4. Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
5. Unit of Nuclear Medicine, Department of Biomedical and Dental Sciences and Morpho-Functional Imaging, University of Messina, Messina, Italy
6. Department of Laboratory Medicine, University Hospital of Udine, Udine, Italy