1. Perioperative Services, Intensive Care Medicine and Pain Management, Turku University Hospital and University of Turku, Turku, Finland
2. Division of Internal Medicine, Department of Endocrinology, Turku University Hospital, Turku, Finland
3. Departments of Medicine and Medical Biochemistry and Genetics, University of Turku, Turku, Finland
4. Department of Anaesthesiology and Intensive Care Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
5. Department of Clinical Medicine, Biostatistics, University of Turku, and Turku University Hospital, Turku, Finland
6. Division of Clinical Neurosciences, Department of Neurosurgery, Turku University Hospital and University of Turku, Turku, Finland
7. Division of Clinical Neurosciences, Department of Rehabilitation and Brain Trauma, Turku University Hospital and University of Turku and University of Turku, Turku, Finland