@misc{indiciae851c42c642c1,
  title = {Disappearing rectal polyps.},
  author = {E Cravens and G A Lehman},
  doi = {10.1016/s0016-5107(91)70635-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/2004689/},
  note = {Source identifier: 2004689}
}