. 2023 Jul 10;12:e46863. doi: 10.2196/46863
©Qifu Li, Gaoyangzi Huang, Xianmei Pei, Xin Tang, Renrui Zhang, Ya Huang, Zili Liu, Rong Yi, Chonghui Xing, Xinghe Zhang, Taipin Guo. Originally published in JMIR Research Protocols (https://www.researchprotocols.org), 10.07.2023.
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Figure 3.
The visual analogue scale (VAS) of appetite.