1. State
Key Laboratory of Quality Research in Chinese Medicine, Institute
of Chinese Medical Sciences, University of Macau, Macao 999078, China
2. College
of Chinese Medicines, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
3. State
Key Laboratory of Optoelectronic Materials and Technologies, School
of Electronics and Information Technology, Sun Yat-Sen University, Guangzhou 510275, China
4. Department
of Biomedical Engineering, Columbia University, New York, New York 10027, United States