1. Department of Contact Eczema and Immunoallergic Diseases, Dermatology Department Hospital Universitario San Cecilio Granada Spain
2. Instituto de Investigación Biosanitaria de Granada Granada Spain
3. Department of Dermatology Hospital Universitario Virgen de las Nieves Granada Spain
4. Department of Dermatology Hospital Universitario Reina Sofía Córdoba Spain
5. Instituto Maimonides de Investigación Biomédica de Córdoba Córdoba Spain
6. Department of Dermatology Hospital Universitario Poniente en El Ejido Almería Spain