1.
Siva P, Senthilvelan B, Gopalakrishnan H, Subramanian S. Role of pulse oximetry in screening newborns for congenital heart disease at 1 hour and 24 hours after birth. Int J Contemp Pediatr [Internet]. 2016 Dec. 28 [cited 2025 Dec. 4];3(2):631-4. Available from: https://www.ijpediatrics.com/index.php/ijcp/article/view/303