. 2009 Nov 6;11(4):e47. doi: 10.2196/jmir.1244
© Ashish Joshi, Mohit Arora, Liwei Dai, Kathleen Price, Lisa Vizer, Andrew Sears. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 06.11.2009.
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Figure 1.
PEMT Version before heuristic evaluation