Low rectal cancer anastomosis: Techniques, indications and functional outcomes Ana Gálvez; Caterina Foppa; Antonino Spinelli; Sebastiano Biondo;

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

The utility of intraoperative endoscopy in esophagogastric surgery Rocío Pérez Quintero; Marcos Bruna Esteban; Diego Juzgado de Lucas; Fernando Mingol Navarro;