@misc{indiciaef09b9534034d,
  title = {ERCP and MRCP--when and why.},
  author = {J G Albert and J F Riemann},
  year = {2002},
  doi = {10.1053/bega.2002.0315},
  url = {https://pubmed.ncbi.nlm.nih.gov/12079266/},
  note = {Source identifier: 12079266}
}