@misc{indiciaed5b9fefd8307,
  title = {44-year-old man with rectal bleeding.},
  author = {G Lehman and H Wellman and J Lappas and K Warfel},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/3871806/},
  note = {Source identifier: 3871806}
}