. 2023 Nov 16;12:e49196. doi: 10.2196/49196
©Salvador Pastor-Idoate, Milagros Mateos-Olivares, Eva María Sobas, Miguel Marcos, Alfredo Toribio, José Carlos Pastor, Ricardo Usategui Martín. Originally published in JMIR Research Protocols (https://www.researchprotocols.org), 16.11.2023.
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Figure 2.
RCT timeline. RCT: randomized controlled trial.