M, D., M. P., S., H. R., J. and P. G., G. 2016. Branching pattern of sinoatrial and atrioventricular nodal arteries in patients undergoing cardiac catheterization in a tertiary care hospital. International Journal of Advances in Medicine. 3, 4 (Dec. 2016), 835–837. DOI:https://doi.org/10.18203/2349-3933.ijam20162850.