Early diagnosis of cholecystoduodenal fistula: An opportunity for endoscopic therapy Rafael C. Recio-Bermejo; Cristina Cobo Vázquez; David Rodríguez-Bobada Caraballo; Carlos Moreno-Sanz;

EHS guidelines for inguinal hernia repair. The reality of the current situation in Spain. A proposal to standardize its implementation during surgical training José Antonio Pereira Rodríguez; Manuel López Cano;

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;