1. Shanxi Key Lab for Modernization of TCVM, College of Life Science, Shanxi Agricultural University, Taiyuan, Shanxi 030000, P. R. China
2. Shanxi Key Lab for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Taiyuan, Shanxi 030000, P. R. China
3. Department of Breast, Jiangmen Central Hospital, Jiangmen, Guangdong 529000, P. R. China