[1] Charite Univ Med Berlin, Berlin, Germany
[2] Univ Pompeu Fabra, Hosp del Mar Res Inst, Barcelona, Spain
[3] Med Univ South Carolina, Charleston, SC 29425 USA
[4] Johns Hopkins Asthma & Allergy Ctr, Baltimore, MD USA
[5] Univ Fed Sao Paulo, Sao Paulo, Brazil
[6] CPAlpha Clin Res Ctr, Barueri, Brazil
[7] Hiroshima Univ, Hiroshima Citizens Hosp, Hiroshima, Japan
[8] Sanofi, Bridgewater, NJ USA
[9] Regeneron Pharmaceut Inc, 777 Old Saw Mill River Rd, Tarrytown, NY 10591 USA