@misc{indiciaea0c23aae46b2,
  title = {Colonofiberoscopy. A new and valuable diagnostic modality.},
  author = {W I Wolff and H Shinya and A Geffen and S Z Ozaktay},
  year = {1972},
  doi = {10.1016/0002-9610(72)90330-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/5011921/},
  note = {Source identifier: 5011921}
}