Resolution: standard / high
Figure 2.
Mean (standard deviation) changes in (a) Australian/Canadian Osteoarthritis Hand Index
(AUSCAN) pain, (b) AUSCAN function, (c) AUSCAN stiffness, and (d) global rating of
disease from baseline to week 8 by pain intensity category.
Barthel et al. Arthritis Research & Therapy 2010 12:R7 doi:10.1186/ar2906
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