1. Clinical Neurochemistry and National Parkinson Foundation Centre of Excellence Research Laboratories, Clinic and Policlinic for Psychiatry and Psychotherapy, University of Würzburg, Germany
2. Institute of Virology and Immunobiology, University of Würzburg, Germany
3. Institute of Neuropathology, University of Duesseldorf, Germany
4. Department of Neuropathology, Institute of Pathology, University of Würzburg, Germany
5. Netherlands Brain Bank, Amsterdam, The Netherlands