Mehta CR, Chaudhari DG. Study of complications of congenital heart diseases with special reference to pulse oximetry and anthropometry. Int J Contemp Pediatr [Internet]. 2022 Apr. 25 [cited 2025 Nov. 6];9(5):473-9. Available from: https://www.ijpediatrics.com/index.php/ijcp/article/view/4811