@misc{indiciae9cdef7f2f97d,
  title = {Computed tomography of choledocholithiasis.},
  author = {R B Jeffrey and M P Federle and F C Laing and S Wall and J Rego and A A Moss},
  year = {1983},
  doi = {10.2214/ajr.140.6.1179},
  url = {https://pubmed.ncbi.nlm.nih.gov/6602489/},
  note = {Source identifier: 6602489}
}