1. Helsinki University Central Hospital (HUCH), Department of Psychiatry, Hospital District of Helsinki and Uusimaa, Finland
2. Helsinki University Central Hospital (HUCH), Department of Neurology, Hospital District of Helsinki and Uusimaa, Finland
3. Department of Clinical Neurosciences, University of Helsinki, Finland
4. Helsinki University Central Hospital (HUCH), Department of Radiology, Hospital District of Helsinki and Uusimaa, Finland
5. Institute of Behavioural Sciences, Division of Cognitive Psychology and Neuropsychology, University of Helsinki, Finland