. 2022 Aug 22;13:965890. doi: 10.3389/fendo.2022.965890
Copyright © 2022 Zhu, Yang, He, Hu, Yin, Bai, Li, Cai, Guo, Li, Yan, Li, Shen, Sun, Liu, Sun and Wang
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Figure 1.
Flowchart for selection of study participants.