Figure 8.

Error bars (mean, 95% confidence interval) showing the relation between the three diagnostic methods and the shortened version of the photographic assessment (HOASCORE). P10 (Photographic), R10 (Radiographic) and C10 (clinical examination) stand for aggregate scores for the 10 ACR reference joints.

Jonsson et al. BMC Musculoskeletal Disorders 2012 13:20   doi:10.1186/1471-2474-13-20
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