. 2011 Nov 28;6:25. doi: 10.1186/1748-7161-6-25
Copyright ©2011 Białek; licensee BioMed Central Ltd.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 24.
Exercise in pattern correction.