@misc{indiciaef6c95e4bb713,
  title = {A randomised, prospective study comparing two contrast media in ERCP.},
  author = {W J Cunliffe and I Cobden and M I Lavelle and R Lendrum and N P Tait and C W Venables},
  year = {1987},
  doi = {10.1055/s-2007-1013018},
  url = {https://pubmed.ncbi.nlm.nih.gov/3678161/},
  note = {Source identifier: 3678161}
}