@misc{indiciae1888317498be,
  title = {Ponsky catheter.},
  author = {M S Kleinman},
  year = {1986},
  doi = {10.1016/s0016-5107(86)71893-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/3770395/},
  note = {Source identifier: 3770395}
}