@misc{indiciae5625d8eae17e,
  title = {Sigmoidoscopy/proctoscopy service with open access to general practitioners.},
  author = {I P Donald and J S FitzGerald Frazer and S P Wilkinson},
  year = {1985},
  doi = {10.1136/bmj.290.6470.759},
  url = {https://pubmed.ncbi.nlm.nih.gov/3918744/},
  note = {Source identifier: 3918744}
}