Nepal, B., Sah, A., Karki, B., Ghimire, J.P., Mahaseth, A., Pandit, S., Sah, A., Uranw, S., Pandey, N.K., Shah, P. and Karki, P. 2021. Serum Vitamin D Level in Patients Undergoing Coronary Artery Catheterization. Journal of BP Koirala Institute of Health Sciences. 4, 1 (Jun. 2021), 9–14. DOI:https://doi.org/10.3126/jbpkihs.v4i1.37234.