Radiographic predictors of delayed instability following decompression without fusion for degenerative grade I lumbar spondylolisthesis.
Blumenthal C, Curran J, Benzel EC, Potter R, Magge SN, Harrington JF, Coumans JV, Ghogawala Z. Radiographic predictors of delayed instability following decompression without fusion for degenerative grade I lumbar spondylolisthesis. J Neurosurg Spine. 2013 Apr; 18(4):340-6.