Helicobacter pylori and Peptic Ulcer: Working Group Report of the Second World Congress of Pediatric Gastroenterology, Hepatology, and Nutrition

Research Determine the age of acquisition of H. pylori infection in diverse populations and the mode of transmission. Intervention Validate noninvasive methods for determining H. pylori colonisation in childhood. Education Train physicians to identify early indicators of long-term morbidity (i.e., gastric cancer).