@misc{indiciaeb4aa36d59eae,
  title = {Computed tomography application to lumbar epidurography.},
  author = {E R Savolaine and S H Greenblatt and S R Conover and S Lipton},
  year = {1987},
  doi = {10.1016/0149-936x(87)90018-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3581858/},
  note = {Source identifier: 3581858}
}