Influence of the lockdown due to COVID-19 on weight-loss results during the first year after sleeve gastrectomy David Ruiz de Angulo; Andrés Balaguer Román; Vicente Munitiz Ruiz; Pedro José Gil Vázquez; Guadalupe Ruiz Merino; M. Ángeles Ortiz Escandell; Luisa F. Martínez de Haro; Pascual Parrilla Paricio;

Consensus document for the transcystic approach to choledocholithiasis with ultrathin flexible choledochoscope Alejandra García-Botella; Juan Pablo Arjona Trujillo; Sofía de la Serna; Pedro José Gil Vázquez; Santos Jiménez-Galanes Marchán; Erik Llàcer-Millán; Ana Belén Martín Arnau; David Martínez-Cecilia; Alba Zárate Pinedo; Alberto Martínez-Isla;