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;

Candy cane syndrome with or without concomitant hiatal hernia after Roux-en-Y gastric bypass: A hidden enemy leading to postoperative symptoms Italo Braghetto; Owen Korn; Ramon Sanz-Ongil; Ana Burgos; Deycies Gaete;

The evolution of the treatment of esophageal achalasia. Chronicle of a 35-year journey Marco G. Patti; Fernando A. Herbella;