. 2012 May 16;14(3):e74. doi: 10.2196/jmir.1943
©Liupu Wang, Juexin Wang, Michael Wang, Yong Li, Yanchun Liang, Dong Xu. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 16.05.2012.
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jmir_v14i3e74_app1.xls (616.5KB, xls)