A survey of the optimal oxygen saturation targets in premature infants in the neonatal intensive care units of three tertiary care hospitals in Tshwane, South Africa. South African Journal of Child Health, [S. l.], v. 18, n. 3, p. e1994, 2024. DOI: 10.7196/SAJCH.2024.v18i3.1994. Disponível em: https://www.samajournals.co.za/index.php/sajch/article/view/1994. Acesso em: 21 apr. 2026.