@misc{indiciae2374141aaa97,
  title = {Through the needle approach for difficult epidurals.},
  author = {W F Sellers},
  year = {1996},
  doi = {10.1111/j.1365-2044.1996.tb07827.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8694191/},
  note = {Source identifier: 8694191}
}