Hypersensitivity, Immediate

• Orion Pharma Pharmacology Unit — Espoo, Finland

• Belfast, United Kingdom

• Medical University Sofia, University Hospital "Alexandrovska", Clinic of Allergy and Asthma — Sofia, Bulgaria

• University Hospital Aachen — Aachen, Germany

• Department of Pediatrics, Siriraj hospital, Mahidol University — Bangkok, Thailand

• Charité - University Medicine Berlin — Berlin, Germany
• University of Hamburg — Hamburg, Germany

• Siriraj Hospital — Bangkok, Thailand

• Soon Chun Hyang University Hospital Bucheon — Bucheon-si, Gyunggi -do, South Korea

Not specified

• Hospital de la Santa Creu i Sant Pau — Barcelona, Spain