@misc{indiciaefa19715dfedc,
  title = {[Residual biliary calculi].},
  author = {L Kostić and D Miletić and N Milina and V Lukić},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/7405483/},
  note = {Source identifier: 7405483}
}