1. Sahlgrenska Center for Cancer Research Department of Infectious Diseases Institute of Biomedicine Sahlgrenska Academy University of Gothenburg Gothenburg Sweden
2. Department of Clinical Neuroscience Institute of Neuroscience and Physiology Sahlgrenska Academy University of Gothenburg Gothenburg Sweden
3. Department of Medical Specialists Institute of Neurology Motala Hospital Motala Sweden
4. Global Health Partner Neuro Center Carlanderska Hospital Gothenburg Sweden