Affiliation: | 1. Department of Neurology, Helsinki University Central Hospital, , Helsinki, Finland;2. Faculty of Medicine, University of Helsinki, , Helsinki, Finland;3. Intensive Care Unit, Helsinki University Central Hospital, , Helsinki, Finland;4. Departments of Neurology, Medicine, and the Florey, Royal Melbourne Hospital, University of Melbourne, , Melbourne, Victoria, Australia;5. Transplantation and Liver Surgery Clinic, Helsinki University Central Hospital, , Helsinki, Finland |