Urticaria

• University of South Florida Asthma, Allergy and Immunology Clinical Research Unit — Tampa, Florida, United States
• University of South Florida, Asthma, Allergy & Immunology Clinical Research Unit — Tampa, Florida, United States
• Washington University Division of Allergy and Immunology — St Louis, Missouri, United States
• Baker Allergy, Asthma and Dermatology Research Center — Lake Oswego, Oregon, United States

• Covance CRU — Leeds, United Kingdom

• Hospital Santiago Apostol — Vitoria-Gasteiz, Alava, Spain
• Clinica Universitaria de Navarra — Pamplona, Navarre, Spain
• Hospital de Basurto — Bilbao, Vizvaya, Spain
• Hospital Clinic — Barcelona, Spain

• Grenoble university hospital — Grenoble, France

• CHRU BREST Morvan — Brest, France
• Chu Mondor — Créteil, France
• Ch Le Mans — Le Mans, France
• CHRU LILLE Huriez — Lille, France

• Novartis Investigative Site — San Francisco, California, United States
• Novartis Investigative Site — Chicago, Illinois, United States
• Novartis Investigative Site — Madison, Wisconsin, United States
• Novartis Investigative Site — Le Kremlin-Bicêtre, France

• Johns Hopkins Asthma and Allergy Center — Baltimore, Maryland, United States

Not specified

• University Aachen — Aachen, Germany
• Allergie-Centrum-Charité, Charité - Universitätsmedizin Berlin — Berlin, Germany
• Hautklinik Mainz — Mainz, Germany

• Novartis Investigative Site — Brussels, Belgium
• Novartis Investigative Site — Laken, Belgium
• Novartis Investigative Site — Toronto, Ontario, Canada
• Novartis Investigative Site — Le Kremlin-Bicêtre, France