@misc{indiciaefd95525365c3,
  title = {Operative cholangiography.},
  author = {S C Low and F C Ng and Y L Yap and H C Chng},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1631582/},
  note = {Source identifier: 1631582}
}