. 2018 Aug 10;7(8):e171. doi: 10.2196/resprot.9087
©Reena Lasrado, Therése Bielsten, Mark Hann, Linda Davies, James Schumm, Siobhan Reilly, Caroline Swarbrick, John Keady, Ingrid Hellström. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 10.08.2018.
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Figure 1.
Study stages.