@misc{indiciaeda82422dcc7b,
  title = {Bleeding esophageal varices.},
  author = {R J FREEARK and J TOBIN and D D KOZOLL},
  year = {1959},
  url = {https://pubmed.ncbi.nlm.nih.gov/13824701/},
  note = {Source identifier: 13824701}
}