@misc{indiciae59f069ea7c6f,
  title = {Prolonged radionuclide transit in "nutcracker esophagus".},
  author = {S B Benjamin and J K O'Donnell and J Hancock and P Nielsen and D O Castell},
  year = {1983},
  doi = {10.1007/bf01296898},
  url = {https://pubmed.ncbi.nlm.nih.gov/6884162/},
  note = {Source identifier: 6884162}
}