SHANMUGAM, R. S.; KARTHIK, A.; N., M.; KAMALARATHANAM, C. Mortality profile of extreme to very preterm infants in an extramural tertiary care neonatal unit of a teaching hospital in Southern India: a retrospective study. International Journal of Contemporary Pediatrics, [S. l.], v. 7, n. 4, p. 776–782, 2020. DOI: 10.18203/2349-3291.ijcp20201097. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/3341. Acesso em: 26 mar. 2026.