Fig. 1From: Prospective surveillance for intussusception in Indian children aged under two years at nineteen tertiary care hospitalsThe seasonal distribution of pooled intussusception case load and case rate during the calendar months (a) and regional intussusception case rates during the study period (b). Note: Intussusception case rate: Intussusception cases per 1000 paediatric surgery admissions at the hospitalsBack to article page