@misc{indiciaef0aef211578e,
  title = {Flexible sigmoidoscopy.},
  author = {L Sataline and T Goffred},
  year = {1979},
  doi = {10.1007/bf01324909},
  url = {https://pubmed.ncbi.nlm.nih.gov/520112/},
  note = {Source identifier: 520112}
}