. 2020 Oct 16;8(10):e21621. doi: 10.2196/21621
©Sabrina Magalhaes Araujo, Paulino Sousa, Inês Dutra. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 16.10.2020.
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Figure 1.
Flow diagram of the selection process.