RT Journal Article SR Electronic T1 Congenital esophageal stenosis presenting in an 8-year-old child JF World Journal of Pediatric Surgery JO World Jnl Ped Surgery FD BMJ Publishing Group Ltd SP e000015 DO 10.1136/wjps-2018-000015 VO 2 IS 1 A1 Sundararajan, Prabakaran A1 Natarajan, Saravanan A1 Thialagam K, Kasthuri YR 2019 UL http://wjps.bmj.com/content/2/1/e000015.abstract AB