Amin, M. Y., and R. Soenarto. “Addressing Challenges in Anesthesia Management for Patent Ductus Arteriosus Ligation in a Preterm Baby: A Case Report”. Anaesthesia, Pain & Intensive Care, Vol. 28, no. 2, Apr. 2024, pp. 391-4, doi:10.35975/apic.v28i2.2412.