Department of Rheumatology has 2 deputy chief physicians, 3 attending physicians, 2 resident physicians, including 1 doctor and 6 master. It has routinely carried out the diagnosis and treatment of systemic lupus erythematosus, rheumatoid arthritis, Sjogren's syndrome, myositis and dermatomyositis and other connective tissue diseases, ankylosing spondylitis, gout, systemic vasculitis, osteoarthritis and other diseases. We also have certain experience in clinical diagnosis and treatment of IgG4-related diseases, relapsing polychondritis and other rare diseases.