1. Department of Dermatology and Venereology, Hospital de Baza , Granada , Spain
2. Translational Research Institute, Hamad Medical Corporation , Doha , Qatar
3. Department of Dermatology and Venereology, Hamad Medical Corporation , Doha , Qatar
4. Weill Cornell Medicine-Qatar, College of Medicine , Doha , Qatar
5. Qatar University, Medical School , Doha , Qatar
6. Department of Dermatology , Weill Cornell Medicine, New York, NY , USA