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. 2012 Jul 9;1(2):e2. doi: 10.2196/ijmr.2172

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©Bayanmunkh Battulga, Takeshi Konishi, Yoko Tamura, Hiroki Moriguchi. Originally published in the Interactive Journal of Medical Research (http://www.i-jmr.org/), 09.07.2012.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Interactive Journal of Medical Research, is properly cited. The complete bibliographic information, a link to the original publication on http://www.i-jmr.org/, as well as this copyright and license information must be included.

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Mean scores of the 3-dimensional computer graphics (3DCG) and control groups for the three main categories. LMS = learning management system, n.s. = not significant.