Once-daily long-acting beta-agonists for chronic obstructive pulmonary disease: an indirect comparison of olodaterol and indacaterol.
Int J Chron Obstruct Pulmon Dis. 2014 Jul 31;9:813-24. doi: 10.2147/COPD.S59673. eCollection 2014.
Int J Chron Obstruct Pulmon Dis. 2014.
PMID: 25114521
Free PMC article.
Review.