@misc{indiciaef118fd40bdcd,
  title = {Nurses' role in cholelithotripsy.},
  author = {S L Dudley and R Borstelmann},
  year = {1989},
  doi = {10.1016/s0001-2092(07)66006-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/2802578/},
  note = {Source identifier: 2802578}
}