@misc{indiciae6608351f805f,
  title = {Colonoscopy in clinical practice.},
  author = {L F Knoepp},
  year = {1977},
  doi = {10.1097/00007611-197705000-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/300901/},
  note = {Source identifier: 300901}
}