@misc{indiciaee38e59c82925,
  title = {[Painless delivery with continuous extradural anesthesia].},
  author = {S YASUI and K SHIMODAIRA and S OSAWA and S SHIMIZU and O UEMATSU and M KUSUMOTO and S SHIMANAKA and N ITO and T TAKAHASHI},
  year = {1962},
  url = {https://pubmed.ncbi.nlm.nih.gov/14009051/},
  note = {Source identifier: 14009051}
}