Mortality and morbidity profile of preterm very low birth weight infants: A prospective longitudinal observational study. Indian Journal of Child Health, [S. l.], v. 4, n. 2, p. 225–230, 2022. DOI: 10.32677/IJCH.2017.v04.i02.026. Disponível em: https://mansapublishers.com/index.php/ijch/article/view/122.. Acesso em: 9 apr. 2025.