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. 2015 May 25;3(2):e22. doi: 10.2196/medinform.4106

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©Binyam Tilahun, Fleur Fritz. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 25.05.2015.

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 JMIR Medical Informatics, is properly cited. The complete bibliographic information, a link to the original publication on http://medinform.jmir.org/, as well as this copyright and license information must be included.

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The average daily power interruption rate in the four hospitals of Addis Ababa (January-February, 2014). Fluctuations were measured during work hours (8 hours) and days.