Our friend, Chelladurai, 23 yrs has a serious heart valve disease Rheumatic Mitral Valve Stenosis. He initially underwent an exploratory surgery in 2013. Now he is waiting for another open surgery. Approximate cost of the operation which includes Investigations, Operations , Operative drugs package will be Rs, 2,00,000. Operation planned during this (June) month of 2018 and hospital will finalize the exact date. Kindly help !.