@misc{indiciaedae4df7ec7f5,
  title = {Is your sphincterotomy really safe--and necessary?},
  author = {P B Cotton},
  year = {1996},
  doi = {10.1016/s0016-5107(96)70068-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/8979074/},
  note = {Source identifier: 8979074}
}