Journal article
Once daily long‐acting beta2‐agonists and long‐acting muscarinic antagonists in a combined inhaler versus placebo for chronic obstructive pulmonary disease
Authors
Maqsood U; Evans DJ; Ho TN; Palmer K; Eccles FJ; Munavvar M; Crossingham I
Journal
Cochrane Database of Systematic Reviews, Vol. 2018, No. 1,
Publisher
Wiley
Publication Date
January 22, 2018
DOI
10.1002/14651858.cd012930
ISSN
1361-6137