@misc{indiciae24feaa899c7f,
  title = {Bougienage therapy for constrictive esophagitis.},
  author = {C A Flood},
  year = {1979},
  doi = {10.1016/s0016-5107(79)73399-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/540730/},
  note = {Source identifier: 540730}
}