1. Department of Anaesthesiology; Herlev Hospital; University of Copenhagen; Herlev Denmark
2. Department of Anaesthesia; Centre of Head and Orthopaedics; Rigshospitalet; University of Copenhagen; Herlev Denmark
3. Department of Surgery; Herlev Hospital; University of Copenhagen; Herlev Denmark
4. Department of Intensive Care 4131; Abdominal Centre; Rigshospitalet; University of Copenhagen; Copenhagen Denmark
5. Department of Physical- and Occupational Therapy; Bispebjerg Hospital; University of Copenhagen; Copenhagen Denmark
6. Department of Gynaecology and Obstetrics; Herlev Hospital; University of Copenhagen; Herlev Denmark