@misc{indiciaed5cba4834004,
  title = {A universal calibrator for prostate specific antigen (PSA).},
  author = {A F Prestigiacomo and Z Chen and T A Stamey},
  year = {1995},
  doi = {10.3109/00365519509090565},
  url = {https://pubmed.ncbi.nlm.nih.gov/7544486/},
  note = {Source identifier: 7544486}
}