1. School of Nursing, Nantong University, Nantong, People’s Republic of China
2. Medical School of Nantong University, Nantong, People’s Republic of China
3. Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong, People’s Republic of China
4. Department of Rheumatology, Affiliated Hospital of Nantong University, Nantong, People’s Republic of China