Study of gastroesophageal reflux. Interpretation of functional tests in the obese patient Elizabeth Barba Orozco; Alberto Ezquerra Duran;

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

Current obesity treatment: A story about beliefs, devotion and confrontation José María Balibrea; María Recarte-Rico; María Dolores Frutos;