@misc{indiciae04f00ebabccb,
  title = {Endoscopic sphincterotomy: 7-year experience.},
  author = {C Y Lo and E C Lai and C M Lo and F P Mok and K M Chu and C L Liu and S T Fan},
  year = {1997},
  doi = {10.1007/s002689900195},
  url = {https://pubmed.ncbi.nlm.nih.gov/8943180/},
  note = {Source identifier: 8943180}
}