. 2021 Nov 8;9(4):e29044. doi: 10.2196/29044
©Kavita Radhakrishnan, Christine Julien, Tom Baranowski, Matthew O'Hair, Grace Lee, Atami Sagna De Main, Catherine Allen, Bindu Viswanathan, Edison Thomaz, Miyong Kim. Originally published in JMIR Serious Games (https://games.jmir.org), 08.11.2021.
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Figure 4.
Diagram of participant flow. HF: heart failure; LTFU: lost to follow-up.