[1] Univ Cincinnati, Coll Med, Cincinnati, OH USA
[2] Bernstein Clin Res Ctr, Cincinnati, OH USA
[3] Charite Univ Med Berlin, Dept Dermatol & Allergy, Berlin, Germany
[4] Univ Autonoma Barcelona, Dept Dermatol, Hosp Mar Parc Salut Mar, Barcelona, Spain
[5] Clin Res Ctr Alabama, Alabama Allergy & Asthma Ctr, Birmingham, AL USA
[6] Little Rock Allergy & Asthma Clin, Clin Res Ctr, Little Rock, AR USA
[7] Shanghai Novartis Trading Ltd, Shanghai, Peoples R China
[8] Novartis Pharma AG, Basel, Switzerland
[9] Novartis Pharmaceut, E Hanover, NJ USA