[1] Macquarie Univ, Woolcock Inst Med Res, Macquarie Park, Australia
[2] Univ Sydney, Sydney, NSW, Australia
[3] Sydney Local Hlth Dist, Sydney, NSW, Australia
[4] AstraZeneca, Res & Early Dev, Resp & Immunol, Clin,BioPharmaceut R&D, Cambridge, England
[5] Imperial Coll London, Natl Heart & Lung Inst, London, England
[6] AstraZeneca, BioPharmaceut Med, Med Evidence, Med & Payer Evidence Stat, Gothenburg, Sweden
[7] Univ Gothenburg, Sahlgrenska Acad, Inst Med, Hlth Metr Unit, Gothenburg, Sweden
[8] Univ Barcelona, Catedra Salut Resp, Barcelona, Spain
[9] Hosp Clin Barcelona, Resp Inst, Serv Pneumol, Barcelona, Spain
[10] IDIBAPS, Barcelona, Spain
[11] CIBER Enfermedades Resp, Barcelona, Spain
[12] Med Res Inst New Zealand, Wellington, New Zealand
[13] AstraZeneca, BioPharmaceut R&D, Res & Early Dev, Resp & Immunol,Clin, Cambridge, England
[14] Uppsala Univ, Dept Med Sci Resp Allergy & Sleep Res, Uppsala, Sweden
[15] Natl Jewish Hlth, Denver, CO USA
[16] Univ Colorado Denver, Denver, CO USA
[17] Univ Ferrara, Dept Translat Med, Resp Med Unit, Ferrara, Italy
[18] AstraZeneca, Resp Evidence Strategy, BioPharmaceut Med, Cambridge, England