. 2009 Jan 2;3:1. doi: 10.1186/1752-4458-3-1
Copyright © 2009 Lin et al; 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 1.
The old inpatient ward using bunk beds (1960–1970s).