Hypersensitivity

• Allergy, Asthma & Immunology, Assoc, Ltd. — Scottsdale, Arizona, United States
• Allergy and Asthma Institute of the Valley — Granada Hills, California, United States
• UCLA Department of Medicine Division of Clinical Immunology, David Geffen School of Medicine — Los Angeles, California, United States
• USF Asthma, Allergy and Immunology Clinical Research Unit — Tampa, Florida, United States

• Children's Hospital of Wisconsin — Milwaukee, Wisconsin, United States

• Centre de recherche de l'Institut universitaire de cardiologie et de pneumologie de Québec — Québec, Quebec, Canada

• Chest Clinic, PGIMER — Chandigarh, India

• Faculty of Sports Science, Chulalongkorn University — Patumwan, Bangkok, Thailand

• Boston Children's Hospital — Boston, Massachusetts, United States

• National Jewish Health — Denver, Colorado, United States
• University of Rochester — Rochester, New York, United States
• Oregon Health & Science University — Portland, Oregon, United States

• IMA Brasil - Instituto de Pesquisa Clínica e Medicina Avançada — São Paulo, Brazil

Not specified

• Institute of Complementary Medicine, University of Bern — Bern, Switzerland