Fig. 2From: Radiological and functional assessment in patients with lumbar spinal stenosisComparison of characteristic parameters in foam posturography between lumbar spine stenosis (LSS) patients and healthy controls. A Sway area; B Romberg quotient; C Foam ratio. *: p < 0.05; #: p < 0.001; EO, eyes open; EC, eyes closed; Error bars: interquartile rangeBack to article page