Varma, PKNeema, PK2017-03-102017-03-102006131 ,4;927-92810.1016/j.itcvs.2005.10.043https://dspace.sctimst.ac.in/handle/123456789/10420Cardiovascular System & Cardiology; Respiratory System; SurgerySevere mitral regurgitation after percutaneous transmitral commissurotomy: Underestimated subvalvular disease - Reply