Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China;
The First People's Hospital of Xiangtan City, Xiangtan, Hunan, China;
Lin'an Hospital of Traditional Chinese Medicine, Lin'an, Zhejiang, China;
Chengdu University of Traditional Chinese Medicine, Chengdu, China;
Sichuan Second Hospital of Traditional Chinese Medicine, Chengdu, Sichuan China;