@misc{indiciaef36dc69d4892,
  title = {Bleeding varices in the elderly.},
  author = {D R Triger},
  year = {1992},
  doi = {10.1136/gut.33.8.1009},
  url = {https://pubmed.ncbi.nlm.nih.gov/1307226/},
  note = {Source identifier: 1307226}
}