1. From the Hungarian Angioedema Center of Reference and Excellence Department of Internal Medicine and Haematology Semmelweis University BudapestHungary
2. 2nd Department of Pediatrics Semmelweis University BudapestHungary
3. Buda Hospital of the Hospitaller Order of Saint John of GodRheumatology Center BudapestHungary
4. Department of Internal Medicine and Haematology Semmelweis University Budapest Hungary