Links
[1] https://www.ctsnet.org/user/login?destination=user/508661
[2] https://www.ctsnet.org/print/home/ghchang
[3] https://www.ctsnet.org/article/minimally-invasive-myocardial-bridge-unroofing
[4] https://www.ctsnet.org/articles/ghchang
[5] https://www.ctsnet.org/society/ascvts
[6] https://www.ctsnet.org/society/ctsnet