1. Synovial pathology detected on ultrasound correlates with the severity of radiographic knee osteoarthritis more than with symptoms 
M. Hall, S. Doherty, P. Courtney, K. Latief, W. Zhang, M. Doherty 
Osteoarthritis and Cartilage 
Volume 22, Issue 10, Pages (October 2014)
DOI: /j.joca
Copyright © 2014 The Authors Terms and Conditions

2. Fig. 1
Bar chart showing frequency (%) of US features within each comparison group.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2014 The Authors Terms and Conditions

3. Fig. 2
US measures of (A) effusion and (B) synovial hypertrophy for each group.
Osteoarthritis and Cartilage  , DOI: ( /j.joca )
Copyright © 2014 The Authors Terms and Conditions