@misc{indiciaeea0e439656f7,
  title = {Nonvariceal upper gastrointestinal bleeding.},
  author = {L Aabakken},
  year = {2005},
  doi = {10.1055/s-2004-826235},
  url = {https://pubmed.ncbi.nlm.nih.gov/15731933/},
  note = {Source identifier: 15731933}
}