1.
Koirala RR, Pradhan S, Acharya A, Sharma P, Koirala B. An early experience with Coronary Artery Bypass Surgery: Is there a learning curve for Off Pump Coronary Artery Bypass technique?. Nepalese Heart J. 2004;3(3):51-52. doi:10.3126/njh.v3i3.26130