Musculoskeletal ultrasound evaluates the pathological features and inflammatory lesions of rheumatoid finger arthritis  
Hu Xiaoli, Gu Ying, Cai Yan, Xie Jin, Liu Chan
Chinese Journal of Tissue Engineering Research . 2019, (20): 3182 -3187 .  DOI: 10.3969/j.issn.2095-4344.1197