Chowdhury, M. Z., S. R. Khan, M. L. Ali, M. R. Karim, and M. M. Haq. “Normal Coronary Arteries: Our Experience at Ibrahim Cardiac Hospital & Research Institute”. Ibrahim Cardiac Medical Journal, vol. 1, no. 2, Jan. 2013, pp. 10-14, doi:10.3329/icmj.v1i2.13545.