@misc{indiciae7d468a8bf2e0,
  title = {Flexible fiberoptic sigmoidoscopy.},
  author = {M S Kleinman},
  year = {1984},
  doi = {10.1080/21548331.1984.11702844},
  url = {https://pubmed.ncbi.nlm.nih.gov/6427240/},
  note = {Source identifier: 6427240}
}