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. 2017 Apr 11;17:54. doi: 10.1186/s12874-017-0328-2

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© The Author(s) 2017

Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver(http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Fig. 9 — Detection ratios in the improved case-finding scenario. Age-specific detection ratios DR₀ (left) and DR₅ (right) in the years t=2000 (solid lines) and t=2005 (dashed lines) in the scenario PU⁻