Elective versus non-elective surgery in the treatment of giant paraoesophageal hiatal hernia Ana María Fuentes Zaplana; José Ruiz Pardo; Pedro Antonio Sánchez Fuentes; Elisabet Vidaña Márquez; Luis Candil Valero; Daniel González Sánchez; Ricardo Belda Lozano; Ángel Reina Duarte;

Results of the national registry of patients diagnosed with inflammatory bowel disease candidates for bariatric surgery (ReNacEIBar) Manuel Ferrer-Márquez; M. Dolores Frutos Bernal; Amador García Ruiz de Gordejuela; Manuel García-Redondo; Mónica Millán; Fátima Sabench Pereferrer; Jordi Tarascó Palomares;