. 2021 Jul 22;5(7):e26183. doi: 10.2196/26183
©Sana Karim, Kimberly Hsiung, Maria Symonds, Ana Radovic. Originally published in JMIR Formative Research (https://formative.jmir.org), 22.07.2021.
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Figure 4.
Strengthening the reporting of observational studies in epidemiology recruitment diagram.