Figure 1From: A multi-country study of intussusception in children under 2 years of age in Latin America: analysis of prospective surveillance data Enrolled definite IS cases by country and study area residence (N = 476). During the study period, 517 potential IS cases in children under 2 years of age were identified. Mexico had the highest number of definite IS case reports (n = 113; 24%).Back to article page