1. Institut Jules Bordet – Université Libre de Bruxelles, Brussels, Belgium
2. Department of Medical Oncology, University Medical Center Groningen, Groningen, Netherlands
3. Institut Jules Bordet, Université Libre de Bruxelles, Brussels, Belgium
4. Antwerp University Hospital, Antwerp, Belgium
5. Radboud University Nijmegen Medical Center, Nijmegen, Netherlands
6. Department of Nuclear Medicine, Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands
7. Department of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, Netherlands
8. VU University Medical Center, Amsterdam, Netherlands
9. Department of Medical Oncology, VU University Medical Center, Amsterdam, Netherlands
10. Department of Nuclear Medicine and Molecular Imaging, University Medical Center Groningen, Groningen, Netherlands