@misc{indiciaec754205e8653,
  title = {Pearls: simple method for chain cystography.},
  author = {D J Caro},
  year = {1982},
  doi = {10.1016/0090-4295(82)90520-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/7064272/},
  note = {Source identifier: 7064272}
}