1. Department of Dermatology Hospital Universitario Infanta Leonor Madrid Spain
2. Department of Dermatology Hospital Universitario de Bellvitge Barcelona Spain
3. Department of Dermatology Hospital Universitari Germans Trias i Pujol Barcelona Spain
4. Universidad Autónoma de Barcelona Barcelona Spain
5. Department of Dermatology Hospital Universitario Fundación de Alcorcón Alcorcón Madrid Spain
6. Medical Affairs Department Janssen‐Cilag Madrid Spain
7. Pharmacy Service Hospital de Sagunto Sagunto Valencia Spain
8. Department of Dermatology Hospital Universitario de La Princesa, IIS‐FIB Madrid Spain
9. Department of Dermatology Hospital General Universitario de Valencia Valencia Spain
10. Pharmacy Service Hospital Universitario y Politécnico La Fe Valencia Spain
11. Department of Dermatology Hospital de la Santa Creu i Sant Pau Barcelona Spain