. 2018 Jun 18;20(6):e197. doi: 10.2196/jmir.9461
©Jamie Guillory, Kristine F Wiant, Matthew Farrelly, Leah Fiacco, Ishrat Alam, Leah Hoffman, Erik Crankshaw, Janine Delahanty, Tesfa N Alexander. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 18.06.2018.
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Figure 3.
Number of surveys completed by week for intercept and social media recruitment.