ObjectiveThe purpose of this study was to elaborate the characteristics of paraspinal muscles in lower lumbar. to compare the differences of paraspinal muscle between patients with lumbar spinal stenosis and normal people and to explore the influencing factors of paraspinal muscle degeneration in patients with lumbar spinal stenosis. MethodThe 39 pairs of patients and normal people we... https://parisnaturalfoodes.shop/product-category/kids-vit-c-250mg-orange/