@misc{indiciaedc924d3b02bd,
  title = {[Posterior procotorectotomy].},
  author = {R Häring and T Karavias and J Konradt},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/648262/},
  note = {Source identifier: 648262}
}