@misc{indiciaee0747bb0a63c,
  title = {Clostridium difficile colitis: causes, cures.},
  author = {P Periman},
  year = {1993},
  doi = {10.1001/jama.1993.03500160053027},
  url = {https://pubmed.ncbi.nlm.nih.gov/8468759/},
  note = {Source identifier: 8468759}
}