IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-12-45490 Original Research Paper Role Of Serum Magnesium In Acute Myocardial Infarction And Its Relation To Arrhythmias. Parese Hareesh Dr. Dr. M. Rajesh Kumar Dr. December 2022 11 12 01 02