@misc{indiciaea738de52d17c,
  title = {Hypobaric sacral anesthesia for anorectal surgery.},
  author = {E GRANET and E J DE POLO},
  year = {1953},
  url = {https://pubmed.ncbi.nlm.nih.gov/13099534/},
  note = {Source identifier: 13099534}
}