@misc{indiciae9eee9f304d9f,
  title = {[The acute bleeding rectal ulcer].},
  author = {H Hansen},
  year = {1985},
  doi = {10.1055/s-2008-1068940},
  url = {https://pubmed.ncbi.nlm.nih.gov/3888597/},
  note = {Source identifier: 3888597}
}