1. Department of Dermatology and Allergy Center; Odense Research Center for Anaphylaxis (ORCA); Odense University Hospital; Odense Denmark
2. Department of Pathology; Odense University Hospital; Odense Denmark
3. Department of Hematology; Odense University Hospital; Odense Denmark
4. Hans Christian Andersen Children's Hospital; Odense University Hospital; Odense Denmark
5. Department of Emergency Medicine; Odense University Hospital; Odense Denmark