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. 2019 Mar 29;11:1756287219838364. doi: 10.1177/1756287219838364

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© The Author(s), 2019

This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 License (http://www.creativecommons.org/licenses/by-nc/4.0/) which permits non-commercial use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).

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Figure 4. — Relative risk of treatment versus placebo for percentage with International Index of Erectile Function-Erectile Function domain score increase of 5 points or greater at post-treatment follow up.