@misc{indiciae1dfb362e5c18,
  title = {Operating-room cholangiography; errors in technique and interpretation.},
  author = {T C DOUGLASS and R B LEWIS and W H MEHN},
  year = {1954},
  url = {https://pubmed.ncbi.nlm.nih.gov/13147659/},
  note = {Source identifier: 13147659}
}