1. Department of Anorectal, The third Clinical Medical College, Yunnan University of Traditional Chinese Medicine, Kunming, People’s Republic of China
2. The First Clinical Medical College, Yunnan University of Traditional Chinese Medicine, Kunming, People’s Republic of China
3. School of Chinese Materia Medica and Yunnan Key Laboratory of Southern Medicinal Utilization, Yunnan University of Chinese Medicine, Kunming, People’s Republic of China
4. School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming, People’s Republic of China
5. Yunnan Key Laboratory of Molecular Biology of Chinese Medicine, Yunnan University of Chinese Medicine , Kunming, People’s Republic of China
6. Department of Nursing, Yunnan University of Chinese Medicine, Kunming, People’s Republic of China