Links[1] https://www.ctsnet.org/user/login?destination=user/434480 [2] https://www.ctsnet.org/print/home/rramankutty [3] https://www.ctsnet.org/article/transapical-transcatheter-aortic-valve-implantation [4] https://www.ctsnet.org/articles/rramankutty [5] https://www.ctsnet.org/society/ctsnet