@misc{indiciaee23f9b6c0482,
  title = {Early experience with percutaneous cholecystolithotomy.},
  author = {J A van Heerden and J W Segura and A J LeRoy and C E Bender},
  year = {1991},
  doi = {10.1016/s0025-6196(12)61723-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/1921482/},
  note = {Source identifier: 1921482}
}