@misc{indiciae846315dd84b6,
  title = {Prophylactic co-trimoxazole in biliary surgery.},
  author = {C Morran and W McNaught and C S McArdle},
  year = {1979},
  doi = {10.1136/bmj.1.6166.819-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/435811/},
  note = {Source identifier: 435811}
}