@misc{indiciae636084b88c23,
  title = {Update on biliary stent occlusion.},
  author = {Y Liu and J W Leung and E D Libby and P B Cotton},
  year = {1996},
  url = {https://pubmed.ncbi.nlm.nih.gov/9275379/},
  note = {Source identifier: 9275379}
}