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 July 3, 2024. https://jpathology.com/index.php/OJS/article/view/188.