Zhou Qiang, Wang Yongdong, Chen Pengyuan, Yao Hongliang, Zhu Kejian
Department of Dermatology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
Int J Dermatol. 2015 Feb;54(2):e57-8. doi: 10.1111/ijd.12620. Epub 2014 Dec 29.