1 Shandong Provincial Institute of Dermatology and Venereology, Shandong Academy of Medical Sciences, Jinan, China; Hospital for Skin Diseases, Shandong First Medical University, Jinan, China.
2 Shandong Provincial Institute of Dermatology and Venereology, Shandong Academy of Medical Sciences, Jinan, China; Hospital for Skin Diseases, Shandong First Medical University, Jinan, China. Electronic address: [email protected].
3 Shandong Provincial Institute of Dermatology and Venereology, Shandong Academy of Medical Sciences, Jinan, China; Hospital for Skin Diseases, Shandong First Medical University, Jinan, China. Electronic address: [email protected].