Validity of Pediatric Emergency Care Applied Research Network (PECARN) in Pediatric Trauma Patients - A Cross Sectional Study from a Tertiary Care Hospital in Pakistan. Annals KEMU [Internet]. 2022 Apr. 25 [cited 2024 Dec. 23];28(1). Available from: https://annalskemu.org/journal/index.php/annals/article/view/4994