1. Heilongjiang University of Chinese Medicine, Harbin, China
2. Department of Gynecology and Obstetrics, First Hospital of Harbin Medical University, Harbin, China
3. Fujian University of Chinese Medicine, Fuzhou, China
4. The Second Department of Mammary Gland, Harbin Medical University Cancer Hospital, Harbin, China
5. The Third Department of Acupuncture, First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, China.