Rhinitis, Allergic

• Allergology Outpatient Clinic — Zabrze, Poland

• POIS — Leipzig, Saxony, Germany

• MDS Pharma Services — Phoenix, Arizona, United States

• Department of Internal diseases, Asthma and Allergy — Lodz, Poland

Not specified

• Universitätsklinikum Bonn Klinik u. Poliklinik f. Dermatologie — Bonn, Germany
• Practice Blum — Dortmund, Germany
• Uni-Klinikum Carl Gustav Carus Klinik und Poliklinik für HNO — Dresden, Germany
• Practice Thieme — Duisburg, Germany

Not specified

• Asthma and Rhinitis Control Program — Itumbiara, Goiás, Brazil

• Hospital General de Ciudad Real — Ciudad Real, Spain
• Clinica Ojeda — Madrid, Spain
• Clinica Subiza — Madrid, Spain
• Complejo Hospitalario de Navarra — Pamplona, Navarre, Spain

Not specified