. 2014 Jul 17;3:61–102. doi: 10.1007/s40204-014-0026-7
© The Author(s) 2014
This article is published under license to BioMed Central Ltd. Open AccessThis article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.
Fig. 20.
Schematic representation of MHDS (Kim and Cho 2009)