*Department of Hepato-Biliary and Digestive Surgery, Rennes University Hospital France

†COSS Unit, INSERM U1242, University Rennes 1, Rennes, France

‡Faculty of Medicine, University Rennes 1, Rennes, France

§Department of Oncologic Digestive Surgery, Institut Paoli-Calmettes, Marseille, France

∥Department of Hepato-Pancreato-Biliary Surgery, Beaujon Hospital, France

¶Department of Endocrine and Digestive Surgery, Nantes University Hospital, Nantes, France

#Department of Digestive Surgery and Transplantation, Croix Rousse University Hospital, Hospices civils de Lyon, University of Lyon 1, Lyon, France

**Department of Hepatic, Biliary, and Pancreatic Surgery, Paul Brousse HepatoBiliary Centre, INSERM U985, Villejuif, France

††Department of Digestive, Oncological, and Metabolic Surgery, Institut Mutualiste Montsouris, Paris Descartes University, Paris, France

‡‡Clinical Investigation Center 1414, Rennes University Hospital, Rennes, France

The study was funded by Covidien/Medtronic. The funder had no role in collection, management, analysis, and interpretation of data, writing of the report or the decision to submit the report for publication.

The authors report no conflicts of interest.

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