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Comparative study on the efficacy of tiotropium bromide inhalation and oral doxofylline treatment of moderate to severe stable chronic obstructive pulmonary disease.
Wang T, Luo G, Hu Y, Li F, Ma J, Wang J, Zuo P, Xiong W, Liu X, Zhao J, Xiong S, Zhang Z, Li C, Zhao S, Sun J, Xu Y. Wang T, et al. J Huazhong Univ Sci Technolog Med Sci. 2011 Oct;31(5):614. doi: 10.1007/s11596-011-0570-5. Epub 2011 Oct 25. J Huazhong Univ Sci Technolog Med Sci. 2011. PMID: 22038349 Clinical Trial.
439 results