Affiliation: | 1. Hospital Arnau de Vilanova de Valencia, C/ San Clement 12, 46015 Valencia, Spain;2. Consorcio Hospital General Universitario de Valencia, Av. Tres Cruces, 2, 46014 Valencia, Spain;3. Department of Surgery, Faculty of Medicine and Odontology, University of Valencia, Avda. Blasco Ibáñez 15, 46010 Valencia, Spain |