Figure 3.

Echogenicity and thickness measurements for combined, subcutaneous and perimuscular zones. Open circles indicate No-LBP group and closed circles indicate LBP group; * p < 0.5, **p < .01, ***p < .001, ANCOVA adjusted for BMI (N = 107).

Langevin et al. BMC Musculoskeletal Disorders 2009 10:151   doi:10.1186/1471-2474-10-151
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