@misc{indiciae48418b5de054,
  title = {Papillotomy Performance Scoring Scale--a pilot validation study focused on the cut axis.},
  author = {J W Leung and F W Leung},
  year = {2006},
  doi = {10.1111/j.1365-2036.2006.02978.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/16842457/},
  note = {Source identifier: 16842457}
}