@misc{indiciaeb6a98bd960ff,
  title = {Percutaneous nephropyelostomy. A new technique.},
  author = {P G Lindgren and A Hemmingsson},
  year = {1980},
  doi = {10.1177/028418518002100610},
  url = {https://pubmed.ncbi.nlm.nih.gov/7234488/},
  note = {Source identifier: 7234488}
}