@misc{indiciae11868333e811,
  title = {Intravenous urography.},
  author = {M Harrison},
  year = {1980},
  doi = {10.1136/bmj.281.6244.871},
  url = {https://pubmed.ncbi.nlm.nih.gov/7427487/},
  note = {Source identifier: 7427487}
}