[1] Univ Groningen, Univ Med Ctr Groningen, Dept Pulm Med, Groningen, Netherlands
[2] Wake Forest Sch Med, Ctr Genom & Personalized Med, Winston Salem, NC USA
[3] Allergy & Asthma Med Grp & Res Ctr, San Diego, CA USA
[4] Creighton Univ, Div Allergy & Immunol, Omaha, NE 68178 USA
[5] Univ Fed Santa Catarina, NUPAIVA, Asthma Res Ctr, BR-88040900 Florianopolis, SC, Brazil
[6] KPPK GmbH, Koblenz, Germany
[7] Boehringer Ingelheim Pharma GmbH & Co KG, TA Resp Dis, Ingelheim, Germany
[8] Boehringer Ingelheim Pharma GmbH & Co KG, Biostat, Biberach, Germany
[9] Boehringer Ingelheim BV, Dept Med, Alkmaar, Netherlands
[10] Univ Cape Town, Dept Med, ZA-7925 Cape Town, South Africa