Affiliation: | 1. Private Dermatology Practice, Bellinzona/Lugano, Switzerland;2. Dermatologic Clinic, Hospital do Servidor Público Municipal de São Paulo, São Paulo, Brazil Department of Dermatology, Faculdade de Medicina do ABC, Santo André, Brazil;3. Dermatologic Clinic, Hospital do Servidor Público Municipal de São Paulo, São Paulo, Brazil;4. Department of Dermatology and STD, University College of Medical Sciences and GTB Hospital, Delhi, India;5. Department of Dermatology, Weill Cornell Medicine, New York City, New York, USA;6. Department of Dermatology, St.Pierre - Brugmann - Queen Fabiola Children University Hospitals, Université Libre de Bruxelles, Bruxelles, Belgium;7. Dermatology Unit IRCCS PoliclinicoSant'Orsola, Department of Experimental, Diagnostic and Specialty Medicine (DIMES) Alma Mater Studiorum, University of Bologna, Bologna, Italy;8. Department of Dermatology, Miller School of Medicine, Miami, Florida, USA |