HANNAN, N.; ., P.; H. S., S. Estimation of length of endotracheal tube insertion by foot length in newborns. International Journal of Contemporary Pediatrics, [S. l.], v. 5, n. 3, p. 958–962, 2018. DOI: 10.18203/2349-3291.ijcp20181521. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/1449. Acesso em: 7 jan. 2026.