1. The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
2. Department of Pharmacology & Toxicology, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, Guangdong, China
3. Department of Rheumatology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
4. Department of Orthopaedics, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, Guangdong, China
5. Department of Rheumatology & Immunology, The Guangzhou First People's Hospital, The Second Affiliated Hospital of South China University of Technology, Guangzhou, Guangdong, China