Implementation of a regional reference center in pancreatic surgery. Experience after 631 procedures Juan Manuel Castillo Tuñón; María Elisa Valle Rodas; Francisco Botello Martínez; Adela Rojas Holguín; Diego López Guerra; Jesús Santos Naharro; Isabel Jaén Torrejímeno; Gerardo Blanco Fernández;

Pancreaticoduodenectomy and external Wirsung stenting: Our outcomes in 80 cases Carlos Jiménez Romero; Laura Alonso Murillo; Paula Rioja Conde; Alberto Marcacuzco Quinto; Óscar Caso Maestro; Anisa Nutu; Isabel Pérez Moreiras; Iago Justo Alonso;

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;