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;

Protocolization of multicenter clinical studies in the digital era. Is useful data centralization by a data-manager? Antonio Ríos; José Antonio Puñal-Rodríguez; Pablo Moreno; Enrique Mercader-Cidoncha; Eduardo Ferrero-Herrero; Manuel Durán; Guadalupe Ruiz-Merino; José Ruiz-Pardo; José Manuel Rodríguez; Pedro Ramón Gutiérrez;

Conservative management of gastro-pleural fistula after POSE (primary obesity surgery endoluminal) procedure José López-Fernández; Gabriel García-Plaza; Sara María García-Quesada; Ismael Antón Fernández; Juan Ramón Hernández-Hernández;