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Wang FS, Gao YT, Yang JS, Guan T, Mu RD, Qi ZL, Yu GD, Jing L.Wang FS, et al. Among authors: qi zl.Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi. 2007 Oct;25(10):594-9.Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi. 2007.PMID: 18070498Chinese.
Chen XL, Ge F, Wan MQ, Qi SM, Qi ZL.Chen XL, et al. Among authors: qi zl.Zhonghua Zhong Liu Za Zhi. 2023 Nov 23;45(11):919-925. doi: 10.3760/cma.j.cn112152-20220901-00590.Zhonghua Zhong Liu Za Zhi. 2023.PMID: 37968076Chinese.
Lin J, Ji XJ, Wang AY, Liu JF, Liu P, Zhang M, Qi ZL, Guo DC, Bellomo R, Bagshaw SM, Wald R, Gallagher M, Duan ML.Lin J, et al. Among authors: qi zl.J Crit Care. 2021 Aug;64:226-236. doi: 10.1016/j.jcrc.2021.04.017. Epub 2021 May 3.J Crit Care. 2021.PMID: 34034218