1. Department of Dermatology, University Clinic of Navarra, Pamplona, Navarra, Spain
2. Research Support Service, University Clinic of Navarra, Pamplona, Navarra, Spain3Department of Preventive Medicine and Public Health, Medical School, University of Navarra, Pamplona, Navarra, Spain
3. Area of Cell Therapy, University Clinic of Navarra, Pamplona, Navarra, Spain