IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-1-45806 Original Research Paper A Epidemiological Study Of Young Patient (<40 Years) Of Myocardial Infaraction Presenting To Emergency Department Of Tertiary Care Hospital Tirth Patel Dr. Dr Tvinkal Jiwani Dr. January 2023 12 1 01 02