Umeclidinium bromide/vilanterol combination in the treatment of chronic obstructive pulmonary disease: a review.
Ther Clin Risk Manag. 2015 Mar 25;11:481-7. doi: 10.2147/TCRM.S67491. eCollection 2015.
Ther Clin Risk Manag. 2015.
PMID: 25848294
Free PMC article.
Review.