@misc{indiciae9d14c8d12940,
  title = {Continuous spinal blockade: an old technique revisited.},
  author = {P K Shroff and J H Skerman and N H Blass},
  year = {1988},
  doi = {10.1097/00007611-198802000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/3340870/},
  note = {Source identifier: 3340870}
}