@misc{indiciae301234163335,
  title = {[Perianal fistula. Sphincteric section with seton].},
  author = {J Flich Carbonell and F Díaz Fons and J M Bolufer Cano and R Trullenque Peris},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3317577/},
  note = {Source identifier: 3317577}
}