Bile reflux and marginal ulcers after one-anastomosis gastric bypass (OAGB). A narrative review Manuel Ferrer-Márquez; Manuel García-Redondo; Vanesa Maturana-Ibáñez; Beatriz Estébanez-Ferrero; Ana Fernández-Alonso; Francisco Rubio-Gil; José A Zamora Soler; Manuel Ferrer-Ayza;

One-anastomosis gastric bypass after endoscopic gastric plication Manuel García-Redondo; Manuel Ferrer-Márquez; Francisco Rubio-Gil; Rosa M.ª Daza-García; María José Torrente-Sánchez; Manuel Ferrer-Ayza;

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;