1. Dermatology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte, Lisbon , Portugal
2. Infectious Diseases Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte , Lisbon , Portugal
3. Dermatology University Clinic, Faculty of Medicine, University of Lisbon, Lisbon, Portugal
4. Dermatology Research Unit, Instituto de Medicina Molecular, Universidade de Lisboa , Lisbon , Portugal