@misc{indiciae33a1e49424c4,
  title = {Rigid or flexible choledochoscopy?},
  author = {E Eleftheriadis and A Zissiadis and K Kotzampassi and H Aletras},
  year = {1985},
  doi = {10.1055/s-2007-1018505},
  url = {https://pubmed.ncbi.nlm.nih.gov/4065050/},
  note = {Source identifier: 4065050}
}