@misc{indiciaec33f3da591e5,
  title = {Volvulus precipitated by barium swallow.},
  author = {H M Dukes},
  year = {1969},
  doi = {10.1136/bmj.3.5665.302},
  url = {https://pubmed.ncbi.nlm.nih.gov/5800377/},
  note = {Source identifier: 5800377}
}