ZÜHLKE, Liesl; VAIDYANATHAN, Balu. Is it time for developing countries to adopt neonatal pulse oximetry screening for critical congenital heart disease?. SA Heart Journal, [S. l.], v. 10, n. 2, p. 454–461, 2017. DOI: 10.24170/10-2-1805. Disponível em: https://scriptura.journals.ac.za/index.php/SAHJ/article/view/1805. Acesso em: 12 jun. 2026.