. 2019 Jun 22;19(2):e00448.
© 2019 The Author(s); Published by Hamadan University of Medical Sciences.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 5.
Injury rate per 1000 worker in 5 geographical regions