@misc{indiciae2d14cd885256,
  title = {Lower gastrointestinal bleeding.},
  author = {G Silber},
  year = {1990},
  doi = {10.1542/pir.12-3-85},
  url = {https://pubmed.ncbi.nlm.nih.gov/2235771/},
  note = {Source identifier: 2235771}
}