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Fig. 2 | BMC Rheumatology

Fig. 2

From: Ultrasound detects synovitis in replaced and other surgically operated joints in rheumatoid arthritis patients

Fig. 2

Mean synovitis scores for replaced joints, operated joint areas (OJA), and native joints. From baseline to final visit (N = 16 patients). Panel (a) measures the change in mean Power Doppler ultrasound (PDUS) scores over time. Panel (b) depicts the change in mean grayscale ultrasound (GSUS) scores over time. Legend: replaced joints (••■••), OJA (—▲—), and native joints (—●—)

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