. 2015 Jan 16;4(1):e9. doi: 10.2196/resprot.4037
©Dawn Kingston, Selikke Janes-Kelley, Janie Tyrrell, Lorna Clark, Deena Hamza, Penny Holmes, Cheryl Parkes, Nomagugu Moyo, Sheila McDonald, Marie-Paule Austin. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 16.01.2015.
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Figure 2.
Screenshot of a sample exercise.