Department of Precision Medicine, University of Campania Luigi Vanvitelli, 80131 Naples, Italy. Dermatology Unit, University of Campania Luigi Vanvitelli, 80131 Naples, Italy. Department of Mental Health and Preventive, University of Campania Luigi Vanvitelli, 80131 Naples, Italy. Department of Pneumology and Tisiology, AO Dei Colli-V. Monaldi, 80130 Naples, Italy. Department of Advanced Biomedical Sciences, University of Naples Federico II, 80131 Naples, Italy. Department of Clinical Medicine, Faculty of Medicine at UFPel-Federal University of Pelotas, 1160 Centro, Pelotas, Brazil.