Figure 1

The arrows indicate Schizas’s grade D central stenosis (a) and grade III lateral recess stenosis (b) on axial T2-weighted magnetic resonance images, and grade III foraminal stenosis (c) on a sagittal T2-weighted magnetic resonance image.

The arrows indicate Schizas’s grade D central stenosis (a) and grade III lateral recess stenosis (b) on axial T2-weighted magnetic resonance images, and grade III foraminal stenosis (c) on a sagittal T2-weighted magnetic resonance image.