[1] Institute of Clinical Sciences,Scandinavian Surgical Outcomes Research Group (SSORG), Department of Surgery
[2] Sahlgrenska Academy,Department of Neuroscience and Physiology, Sahlgrenska Academy
[3] University of Gothenburg,Department of Food and Nutrition and Sport Science
[4] University of Gothenburg,Department of Gastrosurgical Research and Education
[5] University ofGothenburg,Department of Physical Therapy and Surgery
[6] Sahlgrenska University Hospital/Östra,Department of Surgery
[7] Sahlgrenska Academy at Gothenburg University,Department of Anesthesiology
[8] Sahlgrenska University Hospital,undefined
[9] Skövde Hospital/KSS,undefined
[10] Institute of Clinical Sciences,undefined
[11] Sahlgrenska Academy,undefined
[12] University of Gothenburg,undefined