@misc{indiciae0883ff41a62f,
  title = {ERCP--the first twenty years.},
  author = {W S McCune},
  doi = {10.1016/s0016-5107(88)71331-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/3292346/},
  note = {Source identifier: 3292346}
}