@misc{indiciae7341d61c7f1a,
  title = {Fistula in ano.},
  author = {S T Ross},
  year = {1988},
  doi = {10.1016/s0039-6109(16)44697-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/3194823/},
  note = {Source identifier: 3194823}
}