The inevitable drift to triple therapy in COPD: an analysis of prescribing pathways in the UK

Brusselle G, Price D, Gruffydd-Jones K, Miravitlles M, Keininger DL, Stewart R, Baldwin M, Jones RC

Int J Chron Obstruct Pulmon Dis 2015; 10: 2207-17. [PubMed] [Full Text]