. 2018 May 8;2018:9246529. doi: 10.1155/2018/9246529
Copyright © 2018 Jesse Chieh-Szu Yang et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 5.
Intraoperative photograph with the PSI guide.