@misc{indiciaef66445e07e28,
  title = {Radionuclide esophagogram.},
  author = {R Taillefer and G Beauchamp},
  year = {1984},
  doi = {10.1097/00003072-198408000-00012},
  url = {https://pubmed.ncbi.nlm.nih.gov/6434218/},
  note = {Source identifier: 6434218}
}