Predictive value of musculoskeletal ultrasonography in clinical remission of  disease recurrence in patients with rheumatoid arthritis
Zhao Xuegang1, Liu Xiaomin1, Li Li1, Zhou Wei2
Clinical Focus . 2019, (9): 802 -804 .  DOI: 10.3969/j.issn.1004-583X.2019.09.008