@misc{indiciae5564a43a4f37,
  title = {Total colonoscopy--20 years old.},
  author = {A P Ingegno and A E Dagradi},
  year = {1986},
  doi = {10.1016/s0016-5107(86)71745-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/3512362/},
  note = {Source identifier: 3512362}
}