@misc{indiciae1b44e3640b33,
  title = {Transduodenal catheter sphincterotomy.},
  author = {T Uysal},
  year = {1970},
  doi = {10.1016/s0002-9610(70)80060-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/5488342/},
  note = {Source identifier: 5488342}
}