@misc{indiciae5818b6b06802,
  title = {A sphincterotome with variable-length wire.},
  author = {P B Cotton and J Cunningham},
  year = {1995},
  doi = {10.1016/s0016-5107(95)70060-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/8566648/},
  note = {Source identifier: 8566648}
}