[1] McMaster Univ, Michael G DeGroote Sch Med, Hamilton, ON, Canada
[2] Wake Forest Univ Hlth Sci, Ctr Genom & Personalized Med, Winston Salem, NC USA
[3] Univ Cape Town, Dept Med, Rondebosch, South Africa
[4] Univ Wisconsin, Dept Med, Madison, WI USA
[5] Univ Manchester, Sch Translat Med, Manchester, Lancs, England
[6] GlaxoSmithKline, Quantitat Sci Div, Res Triangle Pk, NC USA
[7] GlaxoSmithKline, Resp Med Dev Ctr, Res Triangle Pk, NC USA
[8] GlaxoSmithKline, Resp Med Dev Ctr, Uxbridge, Middx, England
[9] Univ Gothenburg, Krefting Res Ctr, Gothenburg, Sweden