. 2004 Nov 29;9(1):R24–R31. doi: 10.1186/cc3012
Copyright © 2004 Prinianakis 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.