@misc{indiciae94d1951e3d83,
  title = {Barium meals and endoscopy.},
  year = {1985},
  doi = {10.7326/0003-4819-102-2-271\_2},
  url = {https://pubmed.ncbi.nlm.nih.gov/3966768/},
  note = {Source identifier: 3966768}
}