@misc{indiciaef655439f06fd,
  title = {Duodenal varices.},
  author = {R M Richter and R Pochaczevshy},
  year = {1967},
  doi = {10.1001/archsurg.1967.01330140107024},
  url = {https://pubmed.ncbi.nlm.nih.gov/16097298/},
  note = {Source identifier: 16097298}
}