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Zheng ZG, Sun WZ, Hu JY, Jie ZJ, Xu JF, Cao J, Song YL, Wang CH, Wang J, Zhao H, Guo ZL, Zhong NS.Zheng ZG, et al. Among authors: zhong ns.Respir Res. 2021 May 13;22(1):149. doi: 10.1186/s12931-021-01740-w.Respir Res. 2021.PMID: 33985501Free PMC article.Clinical Trial.
Xu J, Zhong NS.Xu J, et al. Among authors: zhong ns.Zhonghua Jie He He Hu Xi Za Zhi. 1994 Jun;17(3):145-7, 189.Zhonghua Jie He He Hu Xi Za Zhi. 1994.PMID: 7834768Chinese.
Zheng J, Zhong N, Wu Z.Zheng J, et al.Zhonghua Jie He He Hu Xi Za Zhi. 1998 Jan;21(1):9-12.Zhonghua Jie He He Hu Xi Za Zhi. 1998.PMID: 11263303Clinical Trial.Chinese.
Huang H, Xu J, Zhong N.Huang H, et al.Zhonghua Jie He He Hu Xi Za Zhi. 1998 Oct;21(10):612-4.Zhonghua Jie He He Hu Xi Za Zhi. 1998.PMID: 11477881Chinese.
Zhang Y, Xu J, Zhong N.Zhang Y, et al.Zhonghua Jie He He Hu Xi Za Zhi. 2000 May;23(5):296-9.Zhonghua Jie He He Hu Xi Za Zhi. 2000.PMID: 11778222Chinese.