Purwowiyoto, Sidhi Laksono, and Steven Philip Surya. 2021. “A Case of Malignant Course of Right Coronary Artery: Frequent Angina in Young Person”. Cardiovascular and Cardiometabolic Journal (CCJ) 2 (2):90-94. https://doi.org/10.20473/ccj.v2i2.2021.90-94.