Affiliation: | 1. Department for Trauma Surgery and Sports Medicine, Medical University of Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria;2. Department of Acute Geriatrics, State Hospital Hochzirl, Austria;3. Department of Anaesthesia and Intensive Care, Medical University of Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria |