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Comment
. 2018 Oct;23(5):183-184.
doi: 10.1136/bmjebm-2018-110940. Epub 2018 Jun 27.

Tiotropium could provide benefits in the early stage of COPD, but further studies are needed

Affiliations
Comment

Tiotropium could provide benefits in the early stage of COPD, but further studies are needed

Mario Cazzola et al. BMJ Evid Based Med. 2018 Oct.
No abstract available

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Conflict of interest statement

Competing interests: The authors have been members of Boehringer Ingelheim Speaker Bureau. The Unit of Respiratory Medicine at the Department of Experimental Medicine and Surgery of the University of Rome Tor Vergata, has received funding for research from Boehringer Ingelheim.

Comment on

  • Tiotropium in Early-Stage Chronic Obstructive Pulmonary Disease.
    Zhou Y, Zhong NS, Li X, Chen S, Zheng J, Zhao D, Yao W, Zhi R, Wei L, He B, Zhang X, Yang C, Li Y, Li F, Du J, Gui J, Hu B, Bai C, Huang P, Chen G, Xu Y, Wang C, Liang B, Li Y, Hu G, Tan H, Ye X, Ma X, Chen Y, Hu X, Tian J, Zhu X, Shi Z, Du X, Li M, Liu S, Yu R, Zhao J, Ma Q, Xie C, Li X, Chen T, Lin Y, Zeng L, Ye C, Ye W, Luo X, Zeng L, Yu S, Guan WJ, Ran P. Zhou Y, et al. N Engl J Med. 2017 Sep 7;377(10):923-935. doi: 10.1056/NEJMoa1700228. N Engl J Med. 2017. PMID: 28877027 Clinical Trial.

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