Imran Ellahi Soomro, Waqar Azim, Iram Jehan Balouch, Fazal Ur Rehman, Riffat Sultana, Dayaram Makwana, “Incidence of Coronary Artery Disease in Patients with a Zero-Calcium Score on Coronary CT Angiography: A Cross Sectional Study”, Annals of RSCB, vol. 26, no. 01, pp. 123–128, Feb. 2022.