| Title |
Tiotropium versus long-acting beta-agonists for stable chronic obstructive pulmonary disease
|
|---|---|
| Published by |
Wiley-Blackwell, June 2011
|
| DOI | 10.1002/14651858.cd009157 |
| Authors |
Charlotta Karner, Jimmy Chong, Phillippa Poole, Karner, Charlotta, Chong, Jimmy, Poole, Phillippa |