@misc{indiciaeea49746fdddf,
  title = {Gastrointestinal bleeding in runners.},
  author = {R I Andron},
  year = {1991},
  doi = {10.7326/0003-4819-114-5-429},
  url = {https://pubmed.ncbi.nlm.nih.gov/1992888/},
  note = {Source identifier: 1992888}
}