Fecal concentration of intravenous vancomycin preparation after oral administration in an experimental model: preclinical assay J. Ramos-García; F. Robles-Rivera; M. Chávez-Soto; M. Valdés; F. Calzada; N. Ortiz-Olvera;

Esophageal dysmotility and abnormal esophageal acid exposure in idiopathic pulmonary fibrosis patients, candidates for lung transplantation. Experience at an academic center in Northeastern Mexico G. Torres-Barrera; R.A. Jiménez-Castillo; Y.P. Tolaque-Aldana; J.M. Remes-Troche; H.J. Maldonado-Garza;

Survey of Latin American gastroenterologists, specialists in disorders of gut-brain interaction, on the diagnosis and treatment of irritable bowel syndrome in clinical practice I. Hanna-Jairala; G.A. Puentes-Leal; A.M. Madrid; L. Aguilar-Paiz; J. Suazo-Barahona; J.M. Remes-Troche; E. Coss-Adame; L.M. Bustos-Fernández; L. Solé; M. Gudiño-Zayas; M. Schmulson;