I. Gul, M. W. Awan, N. N. Usmani, M. M. Kamal, and M. Ghani, “Intra-Atrial Course of Right Coronary Artery: Rare Anatomical Variants Are Becoming More Common with Modern Cardiac CT Scanners”, Pak Heart J, vol. 57, no. 3, pp. 250–253, Sep. 2024.