@misc{indiciae4c2a9a857a3c,
  title = {Double contrast polycystography: new radiologic procedure.},
  author = {N V Raghavaiah},
  year = {1977},
  doi = {10.1016/0090-4295(77)90201-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/841790/},
  note = {Source identifier: 841790}
}