@misc{indiciae4a01a6e331b8,
  title = {[Operative cholangiography. Personal experience].},
  author = {C A Diaz Pais and E E Medina and O Nikcevich},
  year = {1968},
  url = {https://pubmed.ncbi.nlm.nih.gov/5720105/},
  note = {Source identifier: 5720105}
}