@misc{indiciaed27f8bf50b58,
  title = {Transthecal digital block.},
  author = {W G Morrison},
  year = {1993},
  doi = {10.1136/emj.10.1.35},
  url = {https://pubmed.ncbi.nlm.nih.gov/8452611/},
  note = {Source identifier: 8452611}
}