. 2013 Feb 13;15(2):e30. doi: 10.2196/jmir.2237
©Shabbir Syed-Abdul, Luis Fernandez-Luque, Wen-Shan Jian, Yu-Chuan Li, Steven Crain, Min-Huei Hsu, Yao-Chin Wang, Dorjsuren Khandregzen, Enkhzaya Chuluunbaatar, Phung Anh Nguyen, Der-Ming Liou. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 13.02.2013.
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