Affiliation: | 1.Department of Digestive Surgery, Strasbourg University, 1 Avenue Moliere, 67000, Strasbourg, France ;2.Department of Visceral Surgery, Lausanne University Hospital (CHUV), Rue du Bugnon 46, 1011, Lausanne, Switzerland ;3.Department of Public Health Care, Strasbourg University, 67000, Strasbourg, France ; |