@misc{indiciaed11055f4d194,
  title = {Double-contrast esophagography.},
  author = {S W Lee},
  year = {1982},
  doi = {10.1148/radiology.145.1.7122878},
  url = {https://pubmed.ncbi.nlm.nih.gov/7122878/},
  note = {Source identifier: 7122878}
}