Links
[1] https://www.ctsnet.org/user/login?destination=user/534311
[2] https://www.ctsnet.org/print/home/korrihersh
[3] https://www.ctsnet.org/article/pump-beating-heart-mitral-valve-repair-through-right-anterior-mini-thoracotomy
[4] https://www.ctsnet.org/articles/korrihersh
[5] https://www.ctsnet.org/society/ctsnet