1. Kars State Hospital Dermatology and Venereology Outpatient Clinic Kars Turkey
2. Department of medicine Koç University School of Medicine İstanbul Turkey
3. Ağrı State Hospital Dermatology and Venereology Outpatient Clinic Ağrı Turkey
4. Department of Dermatology and Venereology Koç University School of Medicine İstanbul Turkey