Links
[1] https://www.ctsnet.org/article/thoracoscopic-lita-harvesting
[2] https://www.ctsnet.org/home/admin
[3] https://www.ctsnet.org/categories/cardiac
[4] https://www.ctsnet.org/content-areas/minimally-invasive-portal
[5] https://www.ctsnet.org/content-areas/videos-general
[6] https://www.ctsnet.org/tags/pericardium
[7] https://www.ctsnet.org/tags/minimally-invasive-surgery