. 2021 Aug 19;23(8):e24015. doi: 10.2196/24015
©Jules J M Kraaijkamp, Eléonore F van Dam van Isselt, Anke Persoon, Anke Versluis, Niels H Chavannes, Wilco P Achterberg. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 19.08.2021.
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Figure 3.
Quality appraisal for quantitative nonrandomized, qualitative, and mixed methods studies.