. 2016 Jun 5;2016:5718580. doi: 10.1155/2016/5718580
Copyright © 2016 Seul-Kee Kim 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 4.
International 10-20 electrode placement system.