@misc{indiciae3abfabe71ba1,
  title = {Routine proctosigmoidoscopy--its value as a screening procedure.},
  author = {D L Hart and F W Robinson},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/5468599/},
  note = {Source identifier: 5468599}
}