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. Author manuscript; available in PMC: 2008 Dec 9.
Published in final edited form as: Rheumatology (Oxford). 2007 Oct;46(10):1606–1611. doi: 10.1093/rheumatology/kem179

Figure 1a. Scatterplot representation and regression line of the relationship between the Global Skin Activity Visual Analogue Scale and the Cutaneous Assessment Tool (CAT) activity score in 123 juvenile myositis patients.

Figure 1a

The Spearman rank correlation rs is 0.81, (P < 0.0001).