. 2015 Aug 20;4(3):e105. doi: 10.2196/resprot.4162
©Marijke Schotanus-Dijkstra, Constance HC Drossaert, Marcel E Pieterse, Jan A Walburg, Ernst T Bohlmeijer. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 20.08.2015.
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Figure 1.
Design of the study and intended flow-chart of participants.