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. 2011 Dec 16;13(4):e123. doi: 10.2196/jmir.2012

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©Gunther Eysenbach. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 16.12.2011.

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 Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on http://www.jmir.org/, as well as this copyright and license information must be included.

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Tweetation dynamics in the first 7 days after article publication for one specific issue. The 4-digit number is the article identifier (last digits of the DOI), number in parentheses is the citation count (as per Google Scholar, November 2011), and the last number is the (cumulative) number of tweets on day 7 (tw7).