Yadav, Lokesh, and Praman Sharma. “Role of Various Pre Operative Risk Factors in Outcome Following Coronary Artery Bypass Graft: An Institutional Based Study”. Journal of National Heart and Lung Society Nepal 1, no. 1 (December 31, 2022): 15–20. Accessed January 19, 2025. https://www.nepjol.info/index.php/jnhls/article/view/52869.