1. Department of Nuclear Medicine (M.L.), University of Würzburg, 97080 Würzburg, Germany
2. Department of Endocrine Oncology (D.H.-J.), M. Sklodowska Curie Memorial Cancer Center and Institute of Oncology, 44-100 Gliwice, Poland
3. Endocrine and Diabetes Unit (A.G.), Bambino Gesù Pediatric Hospital, 00165 Rome, Italy
4. Centre for Molecular Imaging (M.Z.), 3052 Melbourne, Australia
5. Peter MacCallum Cancer Centre and Royal Children’s Hospital (M.Z.), 3052 Melbourne, Australia
6. Service Central de Biophysique et de Médecine Nucléaire (D.T.), Centre Hospitalo-Universitaire de la Timone, 13385 Marseille, France
7. Hospital Sant Joan de Déu (O.C.), 08950 Esplugues de Llobregat, Spain
8. Henri Becquerel Center (A.H.), 76038 Rouen, France
9. Hospital Reina Sofia (J.A.V.C.), 14004 Córdoba, Spain
10. Biostatistics Institute (U.M.), University of Würzburg, 97080 Würzburg, Germany
11. Perugia Hospital (M.E.D.), 06156 Perugia, Italy