. 2020 Jul 22;17(15):5273. doi: 10.3390/ijerph17155273
© 2020 by the authors.
Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Figure A1.
Source: Hospital Quality Management System.