@misc{indiciae4f05092102b8,
  title = {Percutaneous nephropyelostomy using a fine-needle puncture set.},
  author = {R Günther and P Alken and J E Altwein},
  year = {1979},
  doi = {10.1148/132.1.228b},
  url = {https://pubmed.ncbi.nlm.nih.gov/451209/},
  note = {Source identifier: 451209}
}