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. Department of Otolaryngology Head and Neck Surgery, General Hospital of Southern Theater Command of PLA, Guangzhou 510010, China
3. Department of Otolaryngology Head and Neck Surgery, Shenzhen People’s Hospital, Shenzhen 518020, China
4. School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China