SAKHUJA, P; WHYTE, H; FINAN, E. Accuracy of 7-8-9 Rule: Neonatal Endotracheal Intubation. Journal of Nepal Paediatric Society, [S. l.], v. 32, n. 1, p. 93, 2012. DOI: 10.3126/jnps.v32i1.5759. Disponível em: https://nepjol.info./index.php/JNPS/article/view/5759. Acesso em: 3 mar. 2025.