The difference of the nerve root sedimentation sign on MRI in patients between lumbar spondylolisthesis and lumbar disc herniation

TIAN Peng FU Xin SUN Xiaolei,DENG Shucai MA Xinlong

Tianjin Medical Journal . 2014, (12): 1216 -1218 . DOI: 10.3969/j.issn.0253-9896.2014.12.018