Links
[1] https://www.researchgate.net/profile/Ryan_Preece
[2] https://www.ctsnet.org/user/login?destination=user/487966
[3] https://www.ctsnet.org/print/home/ryan-preece
[4] https://www.ctsnet.org/article/redo-subxiphoid-left-upper-lobe-microlobectomy
[5] https://www.ctsnet.org/articles/Ryan%20Preece
[6] https://www.ctsnet.org/society/ctsnet