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. 2011 Jul 29;13(2):258–268. doi: 10.1093/bib/bbr039

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© The Author(s) 2011. Published by Oxford University Press.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 4: — Screenshot of TogoTV’s lecture programs. There are the slides appeared in the presentation at the bottom of the page. When you click a slide, the video will start corresponding scene. (A) Video of voice-over on slides. (B) Live-action video.