Links
[1] https://www.ctsnet.org/user/login?destination=user/445550
[2] https://www.ctsnet.org/print/home/jrfrederick
[3] https://www.ctsnet.org/article/transaortic-access-tavr-novel-adaptation-valve-implantation
[4] https://www.ctsnet.org/articles/jrfrederick
[5] https://www.ctsnet.org/society/ctsnet