1. Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), Section of Dermatology University of Palermo, AOUP Paolo Giaccone Palermo (PA) Italy
2. Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), U.O.C. of Pathology University of Palermo, AOUP Paolo Giaccone Palermo (PA) Italy
3. Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) University of Palermo (Palermo (PA) Italy