1. Scientific Research Center of the First Affiliated Hospital of Guangdong Pharmaceutical University, Guangdong Pharmaceutical University, Guangzhou, Guangdong, China
2. Oral Research Center of the First Affiliated Hospital of Guangdong Pharmaceutical University, Guangdong Pharmaceutical University, Guangzhou, Guangdong, China
3. Examination Section of the First Affiliated Hospital of Guangdong Pharmaceutical University, Guangdong Pharmaceutical University, Guangzhou, Guangdong, China
4. Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China