1.
Echocardiographic findings in newborns and postneonatal infants undergoing preoperative evaluation for surgically correctable non-cardiac congenital malformations. Niger J Paediatr [Internet]. 2024 Jul. 2 [cited 2024 Dec. 20];45(4):192-5. Available from: https://www.njpaediatrics.com/index.php/njp/article/view/116