Clinical utility of the solid meal test during high-resolution esophageal manometry. A study in a Latin American population K.R. García-Zermeño; J. Argüero; M. Amieva-Balmori; O. Rodríguez-Aguilera; A. Martínez-Conejo; M. Marcolongo; J.M. Remes-Troche;

Major adverse events related to endoscopic or laparoscopic procedures in achalasia. A systematic review and meta-analysis S. Niño-Ramírez; O. Ardila; F.H. Rodríguez; J. Londoño; S. Pérez; S. Sánchez; J. Camargo; L.G. Guevara-Casallas;

Experience of endoscopy versus surgery as initial management of chronic pancreatitis U. Lara-Orozco; V. Ortiz-Higareda; J.L. Martínez-Ordaz; E.V. Rodríguez-Negrete; Y. Choncoa-Valderrama;