Waheedullah, Qazi, Nazish Waheed, Shemaila Saleem, and Khadija Qamar. “Variation in the Number and Location of Coronary Ostia – A Cadaveric Study”. International Journal of Pathology (November 19, 2018): 95–100. Accessed December 7, 2025. https://www.jpathology.com.65-21-161-183.cpanel.site/index.php/OJS/article/view/188.