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;

Short-term outcomes of laparoscopic common bile duct exploration for choledocholithiasis in elderly patients: A comparative single-centre study Carlos Domingo-Del Pozo; Sergio Navarro-Martínez; Juan Carlos Sebastián-Tomás; Inés Domingo-Roig; Marta Córcoles-Córcoles; Amparo Martínez-Blasco; Inmaculada Ortiz-Tarín; Carmen Paya-Llorente;

Short-term results of unroofing and marsupialization compared to the Karydakis technique in the treatment of pilonidal sinus. A randomized prospective study Pedro Antonio Parra Baños; Nuria Martínez Sanz; Francisco Miguel González Valverde; Jorge Alejandro Benavides Buleje; Miguel Ruiz Marín; Emilio Peña Ros; Carmen Martínez Sanz; Mari Fe Candel Arenas;