Balu Vaidyanathan2013-04-032013-04-03200376https://dspace.sctimst.ac.in/handle/123456789/1367Comparision of long term outcomes after surgery and balloon angioplasty for native coarctation of aorta(1)Intermediate term (2 Year) follow-up of transcatheter closure of secundum type of atrial septal defects with amplatzer septal occluder without the aid of peri-procedural trans-esophageal echocardiography(2)Project Report