. 2021 Mar 2;24(1):32–35. doi: 10.5397/cise.2020.00192
Copyright © 2021 Korean Shoulder and Elbow Society
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.