Affiliation: | 1. Department of Acupuncture, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China;2. Department of Histology and Embryology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China;3. Guangzhou Provincial Hospital of Chinese Medicine, Guangzhou, China;4. Guangzhou University of Traditional Chinese Medicine, Guangzhou, China;5. Department of Traditional Chinese Medicine, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China |