1. Department of Neurology University of Turku Turku Finland
2. Division of Clinical Neurosciences Turku University Hospital Turku Finland
3. Department of Pathology Institute of Biomedicine, University of Turku and Turku University Hospital Turku Finland
4. Department of Clinical Physiology and Nuclear Medicine Turku University Hospital Turku Finland
5. Department of Medical Physics Turku University Hospital Turku Finland
6. Turku Brain and Mind Center University of Turku Turku Finland