1. Department of Diagnostic Radiology, University of Turku, Turku, Finland
2. Department of Oncology and Radiotherapy, University of Turku, Turku, Finland
3. Medical Imaging Centre of Southwest Finland, Turku University Hospital, Turku, Finland
4. Turku PET Centre, Turku, Finland
5. Department of Clinical Physiology and Nuclear Medicine, North-Karelia Central Hospital, Joensuu, Finland
6. Department of Clinical Physiology and Nuclear Medicine, Turku University Hospital, Turku, Finland