IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-1-32917 Original Research Paper Presence of low Vitamin D and high serum Lipoprotein 'a' levels in CAD: Do they impart risk in synergism? Prabhash Bhavsar Dr. Dr BC Kabi Dr. January 2021 10 1 01 02