The efficacy of tiotropium administered via Respimat® Soft Mist™ Inhaler or HandiHaler® in COPD patients

J.A. van Noord, P. J. G. Cornelissen, Joseph Aumann, J. Platz, Achim Mueller, Charles Fogarty

Respiratory Medicine · 2008 · 106 citations · 23 references

Concepts

References

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