Deselina, Benita, Sukman Putra, and Rulina Suradi. “Prevalence of Patent Ductus Arteriosus in Premature Infants at the Neonatal Ward, Cipto Mangunkusumo Hospital, Jakarta”. Paediatrica Indonesiana 44, no. 6 (October 10, 2016): 223-7. Accessed July 20, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/782.