@misc{indiciae99b36ef60d47,
  title = {Technical report: evacuating proctography--a simplified technique.},
  author = {F W Poon and J C Lauder and I G Finlay},
  year = {1991},
  doi = {10.1016/s0009-9260(05)80508-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/1884577/},
  note = {Source identifier: 1884577}
}