. 2014 Oct 30;3(4):e56. doi: 10.2196/resprot.3013
©Thomas R Wójcicki, Diana Grigsby-Toussaint, Charles H Hillman, Marian Huhman, Edward McAuley. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 30.10.2014.
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Figure 1.
Screenshot of SMART Facebook Group post. PSA=public service announcements.