Institution: | 1. Department of Anaesthesiology, Kolding Hospital, a part of Lillebaelt Hospital, University Hospital of Southern Denmark, Denmark;2. Institute of Clinical Medicine, Health, Aarhus University, Aarhus, Denmark;3. Department of Anaesthesiology, Kolding Hospital, a part of Lillebaelt Hospital, University Hospital of Southern Denmark, Denmark
Department of Anaesthesiology, Vejle Hospital, a part of Lillebaelt Hospital, University Hospital of Southern Denmark, Denmark;4. Department of Orthopaedic Surgery, Kolding Hospital, a part of Lillebaelt Hospital, University Hospital of Southern Denmark, Denmark;5. Department of Anaesthesiology, Horsens Hospital, Denmark;6. Department of Anaesthesiology, Aarhus University Hospital, Aarhus, Denmark |