@misc{indiciaed5de8dc53b95,
  title = {Colonic obstruction by giant pseudopolyposis.},
  author = {J D Fitterer and L G Cromwell and J E Sims},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/830229/},
  note = {Source identifier: 830229}
}