1. Department of Clinical Neuroscience and Rehabilitation; The Sahlgrenska Academy; Institute of Neuroscience and Physiology; University of Göteborg; Göteborg Sweden
2. Department of Oncology; Sahlgrenska University Hospital; The Sahlgrenska Academy; University of Göteborg; Göteborg Sweden
3. Department of Pathology; Sahlgrenska University Hospital; The Sahlgrenska Academy; University of Göteborg; Göteborg Sweden
4. Department of Neurosurgery; Sahlgrenska University Hospital; The Sahlgrenska Academy; University of Göteborg; Göteborg Sweden