1. Drug Hypersensitivity Group Hospital La Paz Institute for Health Research (IdiPAZ) Madrid Spain
2. Clinical Pharmacology Unit Principe de Asturias University Hospital University of Alcalá (IRYCIS) Alcalá de Henares Spain
3. Allergy Department La Paz University Hospital IdiPAZ Madrid Madrid Spain
4. Centro de Investigación en Red de Enfermedades Raras (CIBERER, U754) Spain
5. Clinical Pharmacology Department La Paz University Hospital IdiPAZ Madrid Spain
6. Dermatology Department University Hospital of Getafe Getafe Spain
7. Dermatology Department La Paz University Hospital IdiPAZ Madrid Spain