Endoscopic biliary large-balloon dilation after endoscopic sphincterotomy for the treatment of large common bile duct stones. Case Report Salceda-Otero, Vázquez-Ballesteros, Peláez-Luna, Lozoya-González, González-Galeote, Farca-Belsaguy

Endoscopic ampullectomy in a patient with a duodenal diverticulum. A challenging procedure ELA Artifon, Sakai, Baracat, EGH Moura

Effect of antispasmodic agents, alone or in combination, in the treatment of Irritable Bowel Syndrome: Systematic review and meta-analysis M.A. Martínez-Vázquez, G. Vázquez-Elizondo, J.A. González-González, R. Gutiérrez-Udave, H.J. Maldonado-Garza, F.J. Bosques-Padilla