@misc{indiciae230b8b8be1ab,
  title = {Gastric ulcers--when is enough enough?},
  author = {M L Kochman and G H Elta},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8224671/},
  note = {Source identifier: 8224671}
}