@misc{indiciaea87e9675ab1c,
  title = {Interventional radiology in the gallbladder.},
  author = {E vanSonnenberg and G Casola and R R Varney and S Zakko and G R Wittich and J Cox and A F Hofmann},
  year = {1989},
  doi = {10.1148/radiographics.9.1.2643821},
  url = {https://pubmed.ncbi.nlm.nih.gov/2643821/},
  note = {Source identifier: 2643821}
}