IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-11-53495 Original Research Paper A Comparative Study Of Risk Factors, Efficacy And Complications Of 7.5 Lakh Units Versus 1.5 Million Units Of Streptokinase In Acute Myocardial Infarction In Elderly Patients Affan Khan Dr. November 2023 12 11 01 02