[1] Royal Brompton Hosp, Fibrosis Res Grp, London, England
[2] GSK, Fibrosis Discovery Performance Unit, Stevenage, Herts, England
[3] GSK, Fibrosis Discovery Performance Unit, Wokingham, England
[4] Univ Nottingham, Nottingham, England
[5] Univ Nottingham, Div Resp Med, Nottingham, England
[6] GlaxoSmithKline, Stevenage, Herts, England
[7] GSK, Fibrosis Res Grp, London, England
[8] GSK, London, England
[9] Royal Brompton Hosp, Imperial Coll, London, England