Zebua, Juang, Ali Nasution, Andre Ketaren, Harris Hasan, and Nizam Akbar. 2024. “PEACH Score Validation As a Predictor of Postoperative In-Hospital Mortality in Adult Congenital Heart Disease Patients at Haji Adam Malik General Hospital Medan”. Indonesian Journal of Cardiology 44 (2), 61-7. https://doi.org/10.30701/ijc.1546.