@misc{indiciaebeb307fb6cb9,
  title = {Pyeloureteral visualization using glucagon during intravenous urography.},
  author = {J Nepper-Rasmussen and P H Nielsen and V Kruse},
  year = {1983},
  doi = {10.1055/s-2008-1055704},
  url = {https://pubmed.ncbi.nlm.nih.gov/6402424/},
  note = {Source identifier: 6402424}
}