[1
]GRID grid.15895.30, ISNI 0000 0001 0738 8966, Department of Surgery, Faculty of Medicine and Health, , Örebro University, ; Örebro, Sweden
[2
]GRID grid.411249.b, ISNI 0000 0001 0514 7202, Discipline of Anesthesia, Pain and Critical Care Medicine, , Federal University of São Paulo, ; São Paulo, Brazil
[3
]GRID grid.443984.6, ISNI 0000 0000 8813 7132, Dietetic Department, Leeds Teaching Hospitals NHS Trust, St James’s University Hospital,
; Leeds, UK
[4
]GRID grid.413370.2, ISNI 0000 0004 0405 8883, Department of Surgery, Groene Hart Hospital, ; Gouda, Netherlands
[5
]Dutch Obesity Clinic, The Hague, Netherlands
[6
]GRID grid.416201.0, ISNI 0000 0004 0417 1173, Department of Upper GI and Bariatric/Metabolic Surgery, North Bristol NHS Trust, Southmead
Hospital, ; Southmead Road, Bristol, UK
[7
]GRID grid.1374.1, ISNI 0000 0001 2097 1371, Department of Surgery, , University of Turku, ; Turku, Finland
[8
]GRID grid.410552.7, ISNI 0000 0004 0628 215X, Division of Digestive Surgery and Urology, Turku University Hospital, ; Turku, Finland
[9
]GRID grid.38142.3c, ISNI 000000041936754X, Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women’s
Hospital, Harvard Medical School, ; Boston, MA USA
[10
]GRID grid.267313.2, ISNI 0000 0000 9482 7121, Department of Anesthesiology, Outcomes Research Institute, Cleveland Clinic, , University of Texas Southwestern, ; Dallas, USA
[11
]GRID grid.4714.6, ISNI 0000 0004 1937 0626, Division of Surgery, Department of Clinical Sciences, Danderyd Hospital, Karolinska
Institutet, ; Stockholm, Sweden
[12
]GRID grid.4714.6, ISNI 0000 0004 1937 0626, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, ; Stockholm, Sweden
[13
]GRID grid.414628.d, ISNI 0000 0004 0618 1631, Department of Surgery, Ersta Hospital, ; Stockholm, Sweden
License:
Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License,
which permits use, sharing, adaptation, distribution and reproduction in any medium
or format, as long as you give appropriate credit to the original author(s) and the
source, provide a link to the Creative Commons licence, and indicate if changes were
made. The images or other third party material in this article are included in the
article's Creative Commons licence, unless indicated otherwise in a credit line to
the material. If material is not included in the article's Creative Commons licence
and your intended use is not permitted by statutory regulation or exceeds the permitted
use, you will need to obtain permission directly from the copyright holder. To view
a copy of this licence, visit
http://creativecommons.org/licenses/by/4.0/.