. 2013 Apr 16;2(1):e7. doi: 10.2196/ijmr.2468
©Junhua Li, Amir Talaei-Khoei, Holly Seale, Pradeep Ray, C.Raina MacIntyre. Originally published in the Interactive Journal of Medical Research (http://www.i-jmr.org/), 16.04.2013.
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