[1] Kings Coll London, Sch Immunol & Microbial Sci, London, England
[2] Queens Univ Belfast, Wellcome Wolfoson Inst Expt Med, Belfast, Antrim, North Ireland
[3] Univ Paris Saclay, Serv Pneumol, Hop Bicetre, Le Kremlin Bicetre, France
[4] St James Hosp, Dublin, Ireland
[5] AstraZeneca, Evidence Delivery, Gothenburg, Sweden
[6] AstraZeneca, LateStage Dev Resp & Immunol, Cambridge, England
[7] Cytel Inc, Waltham, MA USA
[8] AstraZeneca, BioPharmaceut Med, Resp & Immunol, Gaithersburg, MD USA
[9] AstraZeneca, BioPharmaceut Med, Resp & Immunol, Cambridge, England
[10] Thoraxklin Heidelberg & IKF Pneumol, Heidelberg, Germany
[11] Thoraxklin Heidelberg & IKF Pneumol, Mainz, Germany