1. Department of Neurology and Department of Clinical and Experimental Medicine; Linköping University; Linköping Sweden
2. Radiation Physics; Department of Medical and Health Sciences; Linköping University; Linköping Sweden
3. Center for Medical Image Science and Visualization (CMIV); Linköping University; Linköping Sweden
4. Department of Clinical Immunology and Transfusion Medicine and Department of Clinical and Experimental Medicine; Linköping University; Linköping Sweden
5. Institute of Neuroscience and Physiology; Department of Psychiatry and Neurochemistry; The Sahlgrenska Academy at University of Gothenburg; Gothenburg Sweden
6. Clinical Neurochemistry Laboratory; Sahlgrenska University Hospital; Mölndal Sweden
7. Department of Molecular Neuroscience; UCL Institute of Neurology; Queen Square London UK
8. Radiology; Department of Medical and Health Sciences; Linköping University; Linköping Sweden