Risk Factors for No Valid Liver Graft. Multivariate Study Based on the Variables Included in the Donation Protocol of the National Trasplant Organisation Juan Manuel Castillo Tuñón; Luis Miguel Marín Gómez; Gonzalo Suárez Artacho; Carmen Cepeda Franco; Carmen Bernal Bellido; José María Álamo Martínez; Francisco Javier Padillo Ruiz; Miguel Ángel Gómez Bravo;

Results at one year of the TROPIS technique in the treatment of complex anal fistula María Luisa Reyes Díaz; Fátima Hinojosa Ramirez; Irene María Ramallo Solís; Rosa María Jiménez Rodríguez; Jose Pintor Tortolero; Ana María García Cabrera; Jorge M. Vázquez Monchul; Fernando de la Portilla de Juan;

Radical cytoreductive surgery and hyperthermic intraperitoneal chemotherapy in the treatment of peritoneal sarcomatosis: Results from a reference center and considerations based on current evidence Francisco Cristóbal Muñoz Casares; Francisco Javier Padillo Ruiz; Carlos González de Pedro; José Gómez Barbadillo; Javier Martín Broto; Francisco Almoguera González; Daniel Díaz Gómez; Juan Ángel Fernández-Hernández; José Antonio González López; José Manuel Asencio Pascual;