Links
[1] https://www.ctsnet.org/user/login?destination=user/441772
[2] https://www.ctsnet.org/print/home/csellin
[3] https://www.ctsnet.org/article/combined-aortic-valve-and-coronary-surgery-left-anterior-minithoracotomy-clinical-experience
[4] https://www.ctsnet.org/articles/csellin
[5] https://www.ctsnet.org/society/ctsnet