@misc{indiciae39fa87bcdbcb,
  title = {Hemorrhoidectomy--how I do it: semiclosed technique.},
  author = {F Ruiz-Moreno},
  year = {1977},
  doi = {10.1007/bf02587173},
  url = {https://pubmed.ncbi.nlm.nih.gov/321196/},
  note = {Source identifier: 321196}
}