@misc{indiciae1620b21bc7a3,
  title = {Peptic ulcer bleeding.},
  author = {S C Chung},
  year = {2001},
  doi = {10.1111/j.1572-0241.2001.03444.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11197236/},
  note = {Source identifier: 11197236}
}