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Zhao D, Zhang H, Zhang R, He S.Zhao D, et al. Among authors: zhang r, zhang h.BMC Public Health. 2023 Mar 31;23(1):619. doi: 10.1186/s12889-023-15543-9.BMC Public Health. 2023.PMID: 37003988Free PMC article.
Zhao D, Zhang H, Cao Q, Wang Z, He S, Zhou M, Zhang R.Zhao D, et al. Among authors: zhang r, zhang h.PLoS One. 2022 Feb 23;17(2):e0262734. doi: 10.1371/journal.pone.0262734. eCollection 2022.PLoS One. 2022.PMID: 35196309Free PMC article.
Zhao D, Zhang H, Cao Q, Wang Z, Zhang R.Zhao D, et al. Among authors: zhang r, zhang h.Medicine (Baltimore). 2022 Jun 10;101(23):e29317. doi: 10.1097/MD.0000000000029317.Medicine (Baltimore). 2022.PMID: 35687775Free PMC article.
Chen G, Yu D, Wang Y, Ma Z, Bi M, Lu L, Zhang S, Liu J, Chen H, Shen H, Zhang H, Luo X, Si Y, Zhang P.Chen G, et al. Among authors: zhang s, zhang p, zhang h.Clin Interv Aging. 2024 May 8;19:745-760. doi: 10.2147/CIA.S453117. eCollection 2024.Clin Interv Aging. 2024.PMID: 38736563Free PMC article.Clinical Trial.
Zhang Y, Zhang HW, Li P, Xu SQ, Zhang WJ, Wang Y.Zhang Y, et al.Zhongguo Gu Shang. 2019 Jan 25;32(1):77-81. doi: 10.3969/j.issn.1003-0034.2019.01.017.Zhongguo Gu Shang. 2019.PMID: 30813675Chinese.