Open AccessImprovements in lung function with umeclidinium/vilanterol versus fluticasone propionate/salmeterol in patients with moderate-to-severe COPD and infrequent exacerbations
Author(s) -
James F. Donohue,
Sally Worsley,
Changqing Zhu,
Liz Hardaker,
Alison Church
Publication year - 2015
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - English
DOI - 10.17615/9p1m-pz88
Subject(s) - fluticasone propionate , copd , medicine , salmeterol , lung function , fluticasone , anesthesia , lung , inhalation