1. Dermatology Department University Hospital of Guadalajara Guadalajara Spain
2. Pathology Department University Hospital of Guadalajara Guadalajara Spain
3. Dermatology Department Toledo Hospital Complex Toledo Spain
4. Universidad de Castilla‐La‐Mancha Castilla–La Mancha Spain
5. Dermatology Department Hospital Universitario Fundación Jiménez Díaz Madrid Spain
6. Facultad de Medicina y Ciencias de la Salud Universidad de Alcalá Alcalá de Henares Spain