1. From the Dermatology Department, Hospital Universitario de Puerto Real, University of Cádiz, Cádiz, Spain.
2. Dermatology Department, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.
3. Dermatology Department, Complejo Hospitalario Universitario de Pontevedra, Pontevedra, Spain.
4. Dermatology Department, Hospital Universitario La Paz, Madrid, Spain.
5. Dermatology Department, Hospital Universitario Virgen del Rocío, Sevilla, Spain.
6. School of Medicine. Universidad de Sevilla, Sevilla, Spain.
7. Dermatology Department, Hospital de la Santa Creu i Sant Pau, Universitat Autónoma, Barcelona, Spain.
8. Dermatology Department, Hospital General Universitario Dr Balmis-ISABIAL, Alicante, Spain.
9. Outcomes Research Department, Outcomes’10, Castellón, Spain.
10. Medical Department, Galderma, Madrid, Spain.
11. Dermatology Department, Hospital Universitario 12 de Octubre, Madrid, Spain.