Links
[1] https://www.ctsnet.org/user/login?destination=user/400191
[2] https://www.ctsnet.org/print/home/cvahl
[3] https://www.ctsnet.org/article/minimally-invasive-mitral-valve-repair-inferior-mini-sternotomy
[4] https://www.ctsnet.org/article/step-step-minimally-invasive-aortic-valve-replacement-stentless-bioprosthesis
[5] https://www.ctsnet.org/articles/cvahl
[6] https://www.ctsnet.org/society/ctsnet
[7] https://www.ctsnet.org/society/eacts