@misc{indiciaef08310eef706,
  title = {Colonoscopy and bacteraemia.},
  author = {G P Coughlin and R N Butler and M H Alp and A K Grant},
  year = {1977},
  doi = {10.1136/gut.18.8.678},
  url = {https://pubmed.ncbi.nlm.nih.gov/892617/},
  note = {Source identifier: 892617}
}