1. Dermatology Department Hospital Clinic of BarcelonaUniversity of Barcelona BarcelonaSpain
2. Institut d’Investigacions Biomediques August Pi I Sunyer (IDIBAPS) BarcelonaSpain
3. Biomedical Research Networking Center on Rare Diseases (CIBERER) ISCIII BarcelonaSpain
4. Dermatology of Histopathology Hospital Clinic of BarcelonaUniversity of Barcelona Barcelona Spain