@misc{indiciaefdce93f35fca,
  title = {Lumbar degenerative classification study.},
  author = {Steven D Glassman and Leah Y Carreon and John R Dimar and Mitchell J Campbell and John R Johnson and Rolando M Puno},
  year = {2006},
  url = {https://pubmed.ncbi.nlm.nih.gov/16689515/},
  note = {Source identifier: 16689515}
}