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

Early life events predispose the onset of childhood functional gastrointestinal disorders S. Bonilla, M. Saps