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;

Utility of capsule endoscopy in the diagnosis of gastrointestinal graft-versus-host disease G. Blanco-Velasco; R. Palos-Cuellar; M.R. Domínguez-García; O.M. Solórzano-Pineda; R.A. Zamarripa-Mottú; C. Martínez-Camacho; M.L. González-Bautista; M.M. Contreras-Serratos; E. Murcio-Pérez; J.M. Blancas-Valencia; M.A. Jiménez-Ochoa; O.V. Hernández-Mondragón;

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;