IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-14-6-63864 Original Research Paper Morphological Analysis Of Coronary Atherosclerosis By Modified American Heart Association Classification And Its Correlation With Myocardial Infarction Jivani Dr. Dr. Prabha Rathour Dr. June 2025 14 6 01 02