Sahi, R., Sayami, A., Gajurel, R.M., Poudel, C.M., Shrestha, H., Thapa, S., Khanal, R., Devkota, S., Shakya, A. and Shakya, S. 2018. Prevalence and patterns of coronary artery disease in patients undergoing cardiac surgery for rheumatic and non- rheumatic valvular heart disease in a tertiary care center of Nepal. Nepalese Heart Journal. 15, 2 (Nov. 2018), 21–24. DOI:https://doi.org/10.3126/njh.v15i2.21472.