Zhang Zhao-Xia, Yang Bao-Qi, Yang Qing, Wu Mei, Wang Guang-Jin
Department of Dermatology, Shandong Provincial Institute of Dermatovenereology, Jinan, China.
Indian J Dermatol Venereol Leprol. 2017 Nov-Dec;83(6):713-717. doi: 10.4103/ijdvl.IJDVL_1084_16.