@misc{indiciaededd7e230ae7,
  title = {Ioversol for intravenous urography: a comparison study.},
  author = {A J Kaufman and R Concepcion and F K Kirchner and W S McDougal and A C Winfield},
  year = {1990},
  doi = {10.1007/bf02923968},
  url = {https://pubmed.ncbi.nlm.nih.gov/2333674/},
  note = {Source identifier: 2333674}
}