@misc{indiciaee718db087cd6,
  title = {Percutaneous nephrostomy. Aspects on applications and technique.},
  author = {S Hellsten and J Hildell and D Link and U Ulmsten},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/668741/},
  note = {Source identifier: 668741}
}