. 2012 Nov 15;29(5):Doc72. doi: 10.3205/zma000842
Copyright © 2012 Hissbach et al.
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by-nc-nd/3.0/). You are free to copy, distribute and transmit the work, provided the original author and source are credited.
Table 1. Sample description.
