Updates are available Correction dated 2017-06-01

Click to view Correction: https://doi.org/10.1186/s40248-017-0099-y

The evidence on tiotropium bromide in asthma: from the rationale to the bedside

Crossref DOI link: https://doi.org/10.1186/s40248-017-0094-3

Published Online: 2017-05-04

Published Print: 2017-12

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