1. Shenzhen Research Institute of Shandong University, Shenzhen, Guangdong, China (mainland)
2. Department of Rheumatology, Qilu Hospital of Shandong University, Ji’nan, Shandong, China (mainland)
3. Department of Rheumatology, Qilu Hospital of Shandong University, , China (mainland)
4. Department of Rheumatology and Immunology, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong, China (mainland)