For episode 17, we are joined Dr Bruno Martinez, Pediatric Colorectal Surgeon from Moctezuma Children's Hospital, Mexico City, Mexico. He discusses how his patients are from the poorest parts of Mexico City, who face great challenges with no social security benefits or insurance cover. Dr Martinez was also on the Organising Committee of the "Global PaedSurg" cohort study called "Mortality from gastrointestinal congenital anomalies at 264 hospitals in 74 low, middle and high income countries: a multicentre, international, prospective cohort study" which was published on "The Lancet" Volume 398, Issue 10297, P325-339, July 24, 2021. Dr Martinez discusses the key findings from the study which will be of enormous benefits to conditions such as IA/ARM, which was included as one of the anomalies studied.