@misc{indiciaef30dc5acbdd6,
  title = {Gastric ulcers.},
  author = {H D Janowitz},
  year = {1997},
  doi = {10.1136/gut.40.2.289-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/9071951/},
  note = {Source identifier: 9071951}
}