Bhatt Surya P, Anderson Julie A, Brook Robert D, Calverley Peter M A, Celli Bartolome R, Cowans Nicholas J, Crim Courtney, Martinez Fernando J, Newby David E, Vestbo Jørgen, Yates Julie C, Dransfield Mark T
Division of Pulmonary, Allergy and Critical Care Medicine and Lung Health Center, University of Alabama at Birmingham, Birmingham, AL, USA
GlaxoSmithKline, Stockley Park, UK.
Eur Respir J. 2018 Jan 18;51(1). doi: 10.1183/13993003.01393-2017. Print 2018 Jan.