**Author details**

Trinidad Montero-Vílchez1,2, Manuel Sánchez-Díaz1,2, Antonio Martínez-López1,2 and Salvador Arias-Santiago1,2,3\*

1 Dermatology Department, Hospital Universitario Virgen de las Nieves, Granada, Spain

2 Instituto de Investigación Biosanitaria IBS, Granada, Spain

3 Dermatology Department, Faculty of Medicine, University of Granada, Granada, Spain

\*Address all correspondence to: salvadorarias@ugr.es; salvadorarias@hotmail.es

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