@misc{indiciae199c4664130c,
  title = {Techniques of selective cannulation and sphincterotomy.},
  author = {A Maydeo and D Borkar},
  year = {2003},
  doi = {10.1055/s-2003-41532},
  url = {https://pubmed.ncbi.nlm.nih.gov/12929049/},
  note = {Source identifier: 12929049}
}