. 2019 May 21;8(5):e11184. doi: 10.2196/11184
©Jeffrey T Parsons, Tyrel Starks, Sitaji Gurung, Demetria Cain, Jonathan Marmo, Sylvie Naar. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 21.05.2019.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Research Protocols, is properly cited. The complete bibliographic information, a link to the original publication on http://www.researchprotocols.org, as well as this copyright and license information must be included.
Figure 1.
Participant flow diagram. YMHP: Young Men’s Health Project.