@misc{indiciae850c8dc3bf79,
  title = {Lithotripsy versus percutaneous nephrolithotomy for renal calculi.},
  year = {1988},
  doi = {10.1136/bmj.297.6649.685-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/3179556/},
  note = {Source identifier: 3179556}
}