@misc{indiciaea6aa5a0e15cd,
  title = {Colonoscopy evaluations: justification by cost?},
  author = {D K Rex and D Mark and B Clarke and J C Lappas and G A Lehman},
  year = {1996},
  url = {https://pubmed.ncbi.nlm.nih.gov/8633528/},
  note = {Source identifier: 8633528}
}