A. Sterkers a, M.-C. Blanchet b, L. Genser c, L. Rebibo d, e, R. Kassir f, F. Pattou g, h, S. Msika d, e, ⁎ ![](/templates/common/images/mail.png)
a Department of Digestive and Hepatobiliary Surgery, Centre Hospitalier Privé Saint Grégoire, Saint-Grégoire, France
b Department of Digestive and Bariatric Surgery, Centre Lyonnais de Chirurgie Digestive, CSO Sauvegarde, Lyon, France
c Department of hepato-bilio-pancreatic digestive surgery and liver transplantation, University Hospital Pitié Salpêtrière, Sorbonne université, Assistance publique–Hôpitaux de Paris, Paris, France
d Department of gastric and bariatric digestive surgery, Bichat Claude-Bernard Hospital, Paris, France
e Université de Paris, Inserm UMR 1149, 75018 Paris, France
f Department of Digestive and Bariatric Surgery, Felix Guyon Hospital, CHU de la Réunion, La Réunion, France
g General and Endocrine Surgery Department, CHU de Lille, Lille, France
h Inserm, Université de Lille, CHU de Lille, Lille Pasteur Institute, EGID, U1190, Lille, France