affiliation not provided to SSRN, affiliation not provided to SSRN, Erasmus University Rotterdam (EUR) - Department of Public Health, Erasmus MC University Medical Center - Department of Neurology, Department of Radiology & Nuclear Medicine, Amsterdam University Medical Center, Maastricht University - Department of Radiology and Nuclear Medicine, Erasmus University Rotterdam (EUR) - Department of Epidemiology, affiliation not provided to SSRN, University of Amsterdam - Biomedical Engineering and Physics, Philips Healthcare, affiliation not provided to SSRN and Erasmus University Rotterdam (EUR) - Department of Radiology and Nuclear Medicine