@misc{indiciaee14e4429260e,
  title = {Upper gastrointestinal hemorrhage.},
  author = {O G McDONALD and R H LABREE and M G GILLESPIE},
  year = {1954},
  url = {https://pubmed.ncbi.nlm.nih.gov/13154161/},
  note = {Source identifier: 13154161}
}