1. Department of Dermatology Hospital Universitario San Cecilio Granada Spain
2. Department of Dermatology Hospital Universitario Virgen del Rocio Sevilla Spain
3. Department of Dermatology Hospital Universitario Puerto Real Cádiz Spain
4. Department of Dermatology Hospital Universitario Virgen de Valme Sevilla Spain
5. Department of Dermatology Hospital Universitario Reina Sofía Córdoba Spain