1. Behavioral Neurology Research Unit, Department of Neurosciences and Rehabilitation, Tampere University Hospital, Tampere, Finland.
2. CONICET, Buenos Aires, Argentina.
3. Medical School, University of Tampere, Tampere, Finland.
4. John Magaddino Neuroscience Laboratory, Saint Mary's College of California, Moraga, California.
5. Department of Radiology, Tampere University Hospital, Tampere, Finland.
6. Department of Neurology and Rehabilitation, Tampere University Hospital, Tampere, Finland.