Asthma

• University of California, San Diego — San Diego, California, United States
• University of California, San Francisco — San Francisco, California, United States
• National Jewish Medical and Research Center — Denver, Colorado, United States
• Brigham & Women's Hospital — Boston, Massachusetts, United States

• Meir Medical Center. Unit of Allergy and Clinical Immunology — Kfar Saba, Israel

• Universidade Federal de Pernambuco — Recife, Pernambuco, Brazil

• University of Wisconsin — Madison, Wisconsin, United States

• GSK Investigational Site — Erlangen, Bavaria, Germany
• GSK Investigational Site — Kaufbeuren, Bavaria, Germany
• GSK Investigational Site — Landsberg am Lech, Bavaria, Germany
• GSK Investigational Site — Munich, Bavaria, Germany

• Department of Medical Epidemiology and Biostatistics, Karolinska Institutet — Stockholm, Sweden

• Children's National Health System — Washington D.C., District of Columbia, United States
• Ann and Robert Lurie Children's Hospital of Chicago — Chicago, Illinois, United States
• Johns Hopkins Children's Center: Department of Allergy & Immunology — Baltimore, Maryland, United States
• Henry Ford Health System: Division of Allergy and Immunology — Detroit, Michigan, United States

• Minsk Regional Clinical Hospital — Minsk, Belarus
• City Clinical Hopsital #10 — Minsk, Belarus
• Kazan State Medical Academy — Kazan', Russia
• National Research Center - Institute of Immunology Federal Medical-Biological Agency of Russia — Moscow, Russia

Not specified

• SBEI HPE The First Moscow State Medical University n.a. Sechenov of Ministry of Health of Russian Federation, University Hospital #2, Department of Development of New Medicines — Moscow, Russia