@misc{indiciae3dae0fe36dc2,
  title = {Preventing stone migration during percutaneous nephrolithotomy by using the stone cone.},
  author = {Marij Smit and Paul C M S Verhagen},
  year = {2004},
  doi = {10.1111/j.1464-410x.2004.05020.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15329134/},
  note = {Source identifier: 15329134}
}