@misc{indiciae57bd15a799f1,
  title = {Surgical clip choledocholithiasis.},
  author = {John M Petersen},
  year = {2002},
  doi = {10.1067/mge.2002.123422},
  url = {https://pubmed.ncbi.nlm.nih.gov/12085047/},
  note = {Source identifier: 12085047}
}