@misc{indiciae1a32ac0715bd,
  title = {Rectosigmoid stent for obstructing colonic neoplasms.},
  author = {R R Keen and C P Orsay},
  year = {1992},
  doi = {10.1007/bf02047883},
  url = {https://pubmed.ncbi.nlm.nih.gov/1511655/},
  note = {Source identifier: 1511655}
}