1. Guangdong Provincial Key Laboratory of Advanced Drug Delivery & Guangdong Provincial Engineering Center of Topical Precise Drug Delivery System & Class III Laboratory of Modern Chinese Medicine Preparation & Key Laboratory of Modern Chinese Medicine of Education Department of Guangdong Province, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou 510006, China
2. Guangdong Sunho Pharmaceutical Co. Ltd., Zhongshan 528437, China
3. State Key Laboratory for Quality Research in Chinese Medicine, Macau University of Science and Technology, Macau 000853, China
4. School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China