@misc{indiciae5b8375dea58f,
  title = {Megaoesophagus, cardiospasm.},
  author = {H GRIESSMANN},
  year = {1956},
  doi = {10.1055/s-0028-1102601},
  url = {https://pubmed.ncbi.nlm.nih.gov/13352340/},
  note = {Source identifier: 13352340}
}