1. Department of Rheumatology and Immunology, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China
2. Research Center of Hyperuricemia and Gout, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China
3. Department of Geriatrics, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China
4. Department of Infection, Affiliated Hospital of North Sichuan Medical College, Nanchong 637000, China