@misc{indiciae07e3ba473ff6,
  title = {Operative cholangiography.},
  author = {H S ENGLER and T C MANN and E L BRACKNEY and W H MORETZ},
  year = {1961},
  url = {https://pubmed.ncbi.nlm.nih.gov/13696891/},
  note = {Source identifier: 13696891}
}