@misc{indiciaef1f83e5db60f,
  title = {[Radiological procedures in gastrointestinal bleeding--diagnostics].},
  author = {G Layer},
  year = {2003},
  doi = {10.1055/s-2003-42697},
  url = {https://pubmed.ncbi.nlm.nih.gov/14523687/},
  note = {Source identifier: 14523687}
}