Pulse oximetry screening for critical congenital heart disease - Experience in a public hospital in India. Indian Journal of Child Health, [S. l.], v. 4, n. 2, p. 216–220, 2022. DOI: 10.32677/IJCH.2017.v04.i02.024. Disponível em: https://mansapublishers.com/index.php/ijch/article/view/120.. Acesso em: 9 apr. 2025.