Links
[1] https://www.ctsnet.org/user/login?destination=user/445657
[2] https://www.ctsnet.org/print/home/ncassanelli
[3] https://www.ctsnet.org/article/technique-upper-sternal-allograft-implantation
[4] https://www.ctsnet.org/articles/ncassanelli
[5] https://www.ctsnet.org/society/ctsnet
[6] https://www.ctsnet.org/society/eacts