1 Department of Dermatology and Venereology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences),Southern Medical University, Guangzhou 510080,China.
2 Department of Experimental Medicine, Fifth Affiliated Hospital, SunYat-sen University, Zhuhai 519000, China.
3 Reproductive Medicine Center, The Third Affiliated Hospital of Guangzhou Medical University,Guangzhou 510150,China.
4 Department of Dermatology and Venereology, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou 510630, China.
5 The 5th Affiliated Hospital, Sun Yat Sun University, Zhuhai, 519000, PR China.