Li Duan, Xie Yu-Wei, Xue Xiao-Ping, Bai Xue-Fan, Jia Zhan-Sheng
Center of Diagnosis and Treatment for Infectious Diseases of Chinese PLA, Tangdu Hospital, Fourth Military Medical University, Xi'an 710038, China.
Zhonghua Gan Zang Bing Za Zhi. 2009 Oct;17(10):786-7.