@misc{indiciae57014718bb91,
  title = {A nylon thread ureteral stone extractor.},
  author = {P L SINGER},
  year = {1951},
  doi = {10.1016/s0022-5347(17)74396-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/14898587/},
  note = {Source identifier: 14898587}
}