1. Department of Nuclear Medicine, Hospital Parc Taulí, Sabadell, Spain
2. Department of Nuclear Medicine, Hospital General Universitario de Ciudad Real, Ciudad Real, Spain
3. Department of Nuclear Medicine, Hospital Universitario Miguel Servet, Zaragoza, Spain
4. Department of Diagnostic Imaging and Nuclear Medicine, Hospital San Pedro—Centro de Investigación Biomédica de La Rioja (CIBIR), Logroño, Spain
5. Department of Nuclear Medicine, Hospital General Universitario Gregorio Marañón, Madrid, Spain
6. PET/CT Unit, CETIR-ERESA, Esplugues de Llobregat, Spain
7. Radiopharmacy Unit, Hospital Universitario Marques de Valdecilla, Santander, Spain
8. Department of Nuclear Medicine, Clínica Universidad de Navarra, Pamplona, Spain