@misc{indiciaede676ca3f914,
  title = {Therapeutic biliary endoscopy.},
  author = {M Mutignani and A Tringali and G Costamagna},
  year = {2004},
  doi = {10.1055/s-2004-814182},
  url = {https://pubmed.ncbi.nlm.nih.gov/14765312/},
  note = {Source identifier: 14765312}
}