@misc{indiciae870c61498cfe,
  title = {[Analysis of biliary tract operation].},
  author = {T Orłowski and B Budzyński and E Letachowicz and J Pasiek and R Jaworski and J Struzyna},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4839721/},
  note = {Source identifier: 4839721}
}