1 Department of Diagnostic Imaging (Radiology) and Nuclear Medicine, University Hospital San Pedro and Centre for Biomedical Research of La Rioja (CIBIR), La Rioja, Logroño, Spain. [email protected].
2 Department of Pathology, University Hospital "Marqués de Valdecilla", Santander, Spain.
3 Clinic of Nuclear Medicine, Imaging Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland.
4 Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland.
5 Faculty of Biomedical Sciences, Università Della Svizzera Italiana, Lugano, Switzerland.
6 Nuclear Medicine and Diagnostic Imaging Section, Division of Human Health, Department of Nuclear Sciences and Applications, International Atomic Energy Agency (IAEA), Vienna, Austria.