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Fig 5 | BMC Musculoskeletal Disorders

Fig 5

From: Distribution and symmetrical patellofemoral pain patterns as revealed by high-resolution 3D body mapping: a cross-sectional study

Fig 5

Classification of symmetry for the symmetry drawing task (SDT, a) and the PFP drawings (b) according to the PFP expert, the two-dimensional correlation coefficient (CORR1), and maximum correlation coefficient + Jaccard index divided by 2 (CORR2), showing that CORR1 alone is not able to discriminate between symmetry and non-symmetric pain drawings

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