Okadharma, I. G. A. M. D., Yantie, N. P. V., & Gunawijaya, E. (2022). Factors contributing to successful patent ductus arteriosus closure with first pharmacological course. Paediatrica Indonesiana, 62(2), 86-90. https://doi.org/10.14238/pi62.2.2022.86-90