Cite
MLA Citation
Hongda Bao et al.. “Validation and Reliability Analysis of the Spinal Deformity Study Group Classification for L5-S1 Lumbar Spondylolisthesis.” Spine, vol. 40, no. 21, 2015, p. . http://access.bl.uk/ark:/81055/vdc_100041981251.0x000035