@misc{indiciaeb850d5cbb838,
  title = {[Cholangiography: a routine procedure in elective cholecystectomy?].},
  author = {A Nocchi-Kalil and L Pereira-Lima},
  url = {https://pubmed.ncbi.nlm.nih.gov/1474521/},
  note = {Source identifier: 1474521}
}