Sivadasanpillai, HNair, K2017-03-102017-03-10201235 ,5;317-31810.1002/clc.21012https://dspace.sctimst.ac.in/handle/123456789/10378Cardiovascular System & CardiologyResponse to Repeat Percutaneous Balloon Mitral Valvotomy vs. Mitral Valve Replacement in Patients With Restenosis After Previous Balloon Mitral Valvotomy and Unfavorable Valve Characteristics