@misc{indiciae9f84d7a57db6,
  title = {Flexible sigmoidoscopy.},
  author = {M A Dewar and R W Curry and J E Perchalski},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1495884/},
  note = {Source identifier: 1495884}
}