@misc{indiciae868f16853160, title = {Quantitative changes in spinal canal dimensions using interbody distraction for spondylolisthesis.}, author = {V Vamvanij and L A Ferrara and Y Hai and J Zhao and R Kolata and H A Yuan}, year = {2001}, doi = {10.1097/00007632-200102010-00004}, url = {https://pubmed.ncbi.nlm.nih.gov/11224873/}, note = {Source identifier: 11224873} }