@misc{indiciae8f66426fb2d4,
  title = {Multiple perforated gastrojejunal ulcers.},
  author = {D J LIVINGSTONE},
  year = {1950},
  doi = {10.1002/bjs.18003815014},
  url = {https://pubmed.ncbi.nlm.nih.gov/14791969/},
  note = {Source identifier: 14791969}
}