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Yu L, Wei WL, Lü HJ, Qiu ZM.Yu L, et al. Among authors: wei wl.Zhonghua Jie He He Hu Xi Za Zhi. 2009 Jun;32(6):414-7.Zhonghua Jie He He Hu Xi Za Zhi. 2009.PMID: 19957774Chinese.
Wei W, Yu L, Lu H, Wang L, Shi C, Ma W, Huang Y, Qiu Z.Wei W, et al.Respiration. 2009;77(3):259-64. doi: 10.1159/000142942. Epub 2008 Jul 3.Respiration. 2009.PMID: 18596372
Wei W, Yu L, Wang Y, Li X, Qiu Z, Wang L, Liu B, Liang S, Lü H, Qiu Z.Wei W, et al.Respirology. 2010 Jul;15(5):830-6. doi: 10.1111/j.1440-1843.2010.01785.x. Epub 2010 Jun 9.Respirology. 2010.PMID: 20546197Clinical Trial.
Wei WL, Qiu ZM, Lü HJ, Yang ZM, Hong GC, Wang L, Liu XY, Zheng GF.Wei WL, et al.Chin Med J (Engl). 2004 Nov;117(11):1726-8.Chin Med J (Engl). 2004.PMID: 15569494No abstract available.