KARJOMANGGOLO, W. T.; TAMAELA, L. A.; MONINTJA, H. E. Cardiothoracic Ratio of "Normal" Newborn Babies. Paediatrica Indonesiana, [S. l.], v. 14, n. 11-12, p. 208–17, 2017. DOI: 10.14238/pi14.11-12.1974.208-17. Disponível em: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/1515. Acesso em: 6 may. 2025.