. 2016 Apr 1;29(2):73–77. doi: 10.3344/kjp.2016.29.2.73
Copyright © The Korean Pain Society, 2016
This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Fig. 3. A pig carcass used in an ultrasound workshop.
