1. The Second Clinical College of Guangzhou University of Chinese Medicine, Baiyun District, Guangzhou, China.
2. Emergency Department, Guangdong Provincial Hospital of Chinese Medicine, Yuexiu District, Guangzhou, China.
3. Laboratory Department, Guangdong Provincial Hospital of Chinese Medicine, Yuexiu District, Guangzhou, China.
4. Department of Colorectal Surgery, Guangdong Provincial Hospital of Chinese Medicine, Yuexiu District, Guangzhou, China.
5. Anesthesiology Department, Guangdong Provincial Hospital of Chinese Medicine, Yuexiu District, Guangzhou, China.
6. Guangdong Provincial Key Laboratory of Research on Emergency in TCM, Yuexiu District, Guangzhou, China.
7. Guangzhou Key Laboratory of Traditional Chinese Medicine for Prevention and Treatment of Emerging Infectious Diseases, Yuexiu District, Guangzhou, China.