@misc{indiciaec630bbb41f95,
  title = {Selective spinal analgesia.},
  author = {A Liolios and F H Andersen},
  year = {1979},
  doi = {10.1016/s0140-6736(79)90366-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/89413/},
  note = {Source identifier: 89413}
}