1. Dermatology Unit, Hospital Universitario Virgen de las Nieves , Granada , Spain
2. TECe19-Investigational and Translational Dermatology Research Group, Instituto de Investigación Biosanitaria (IBS) , Granada , Spain
3. Dermatology Unit, Hospital Clínic de Barcelona , Barcelona , Spain
4. Pediatric Hematology and Oncology Unit, Hospital Universitario Vall d’Hebron , Barcelona , Spain
5. Department of Dermatology, Faculty of Medicine, University of Granada , Granada , Spain