@misc{indiciaec20d91d5d1a9,
  title = {Occult gastrointestinal bleeding.},
  author = {V J Caride},
  year = {1999},
  doi = {10.1056/nejm199911043411918},
  url = {https://pubmed.ncbi.nlm.nih.gov/10577106/},
  note = {Source identifier: 10577106}
}