Surgical Site Infection Prevention Measures in General Surgery: Position Statement by the Surgical Infections Division of the Spanish Association of Surgery Josep M. Badia; Inés Rubio Pérez; Alba Manuel; Estela Membrilla; Jaime Ruiz-Tovar; Cristóbal Muñoz-Casares; Javier Arias-Díaz; Jaime Jimeno; Xavier Guirao; José M. Balibrea;

Surgical site infection in hepatobiliary surgery patients and its relationship with serum vitamin D concentration Estefania Laviano; María Sanchez; María Teresa González-Nicolás; María Pilar Palacian; Javier López; Yolanda Gilaberte; Pilar Calmarza; Antonio Rezusta; Alejandro Serrablo;

Need for a targeted perioperative antibiotic treatment protocol for patients with preoperative biliary drainage undergoing pancreaticoduodenectomy Judith Camps-Lasa; María Isabel García-Domingo; Eric Herrero Fonollosa; María Luisa Galaviz Sosa; María Galofré Recasens; Aurora Rodríguez Campos; Xavier Serra-Aracil; Esteban Cugat Andorrá;