1. Department of DermatologyAffiliated Hospital of Qingdao University Qingdao 266003 China
2. College of Medicine, QU HealthQatar University Doha Qatar
3. Research Center of Oils and FatsKermanshah University of Medical Sciences Kermanshah Iran
4. Department of DermatologyQilu Hospital of Shandong University (Qingdao) 758 Hefei Road Qingdao 266035 China
5. Department of Clinical Sciences, Faculty of Veterinary MedicineRazi University Kermanshah Iran
6. Biotechnology and Medicinal Plants Research CenterIlam University of Medical Sciences Ilam Iran