L, R. M.; R., P. A clinical study of incidence and etiology of apnea in newborn. International Journal of Contemporary Pediatrics, [S. l.], v. 4, n. 3, p. 905–909, 2017. DOI: 10.18203/2349-3291.ijcp20171696. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/539. Acesso em: 24 may. 2025.