. 2020 Nov 2;3(1):e20747. doi: 10.2196/20747
©Mahboube Davoudi, Tahereh Najafi Ghezeljeh, Farveh Vakilian Aghouee. Originally published in JMIR Nursing Informatics (https://nursing.jmir.org), 02.11.2020.
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Figure 2.
Features of the interactive Android-based smartphone app.