1. SCDU Dermatologia, AOU Maggiore della Carità, C.so Mazzini 18, 28100 Novara, Italy
2. Department of Translational Medicine, University of Eastern Piedmont, Via Solaroli 17, 28100 Novara, Italy
3. Department of Health Sciences, University of Eastern Piedmont, Via Solaroli 17, 28100 Novara, Italy