. 2023 Nov 17;7:e51334. doi: 10.2196/51334
©Kazuhiro Watanabe, Shoichi Okusa, Mitsuhiro Sato, Hideki Miura, Masahiro Morimoto, Akizumi Tsutsumi. Originally published in JMIR Formative Research (https://formative.jmir.org), 17.11.2023.
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Figure 2.
Participant flowchart.