@misc{indiciae5e9a822b2c0a,
  title = {[Percutaneous nephrostolithotomy. Technic and learning curve].},
  author = {H U Eickenberg},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/4060372/},
  note = {Source identifier: 4060372}
}