@misc{indiciae14bebb2122a0,
  title = {Backache after spinal anesthesia.},
  author = {J Sprung and A Devcic and A Maitra-D'Cruze and J D Haddox and D L Bourke},
  url = {https://pubmed.ncbi.nlm.nih.gov/7848943/},
  note = {Source identifier: 7848943}
}