@misc{indiciae60bd07831bf3,
  title = {Further observations on massive upper intestinal hemorrhage.},
  author = {C COSTELLO},
  year = {1953},
  doi = {10.1001/archsurg.1953.01260030838013},
  url = {https://pubmed.ncbi.nlm.nih.gov/13050248/},
  note = {Source identifier: 13050248}
}