Links
[1] https://www.ctsnet.org/cardiac%20surgery
[2] https://www.ctsnet.org/user/login?destination=user/411912
[3] https://www.ctsnet.org/print/home/mgrimm
[4] https://www.ctsnet.org/society/ctsnet
[5] https://www.ctsnet.org/society/eacts
[6] https://www.ctsnet.org/society/ismics
[7] https://www.ctsnet.org/society/sts