Gastroesophageal reflux management after vertical sleeve gastrectomy Ester Martínez Negro; Sagrario Martínez Cortijo;

Magnetic liver retraction in bariatric surgery: Is it possible? Guillermo Borjas; Ali Urdaneta; Eduardo Ramos; Andrés Maldonado;

Gastroesophageal reflux after Roux-en-Y gastric bypass: Is it just related to technical details? Andrés Sánchez-Pernaute; Elia Pérez-Aguirre;