@misc{indiciaebc57ad060c19,
  title = {Epidural catheters. Breaking and extraction forces.},
  author = {R Davies and R S Vaughan and J Richards},
  year = {1993},
  doi = {10.1111/j.1365-2044.1993.tb07426.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8238836/},
  note = {Source identifier: 8238836}
}