. 2017 Feb 15;19(2):e34. doi: 10.2196/jmir.6932
©D Keith McInnes, Stephanie L Shimada, Amanda M Midboe, Kim M Nazi, Shibei Zhao, Justina Wu, Casey M Garvey, Thomas K Houston. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 15.02.2017.
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Figure 1.
Creation of analytical database.