Links
[1] https://www.ctsnet.org/user/login?destination=user/415318
[2] https://www.ctsnet.org/print/home/cbolcal
[3] https://www.ctsnet.org/article/first-robotic-aortic-valve-replacement-europe-using-perceval-valve%E2%80%AF
[4] https://www.ctsnet.org/articles/cbolcal
[5] https://www.ctsnet.org/society/ctsnet