Dr. Sai Ravi Shanker A Cardiologist,Interventional Cardiologist11 years of experienceMBBS,MD - General Medicine,DM - Cardiology Write a Review Enquire Now Consult Dr. Sai Ravi Shanker AOverviewReviewsMedical Q&ABlogsFAQ No Medical Q&A Answered by Dr. Sai Ravi Shanker A