IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-4-34506 Original Research Paper ROLE OF GRAY-SCALE AND DOPPLER ULTRASOUND OF CAROTID ARTERY IN RISK STRATIFICATION OF STABLE ISCHEMIC HEART DISEASE AND ITS CORRELATION WITH CORONARY ANGIOGRAPHY Sukanya Banerjee Dr. Dr. Auriom Kar Dr. April 2021 10 4 01 02