@misc{indiciae95af27f5b2e9,
  title = {The gastric ulcer problem.},
  author = {J E Strode},
  year = {1969},
  doi = {10.1016/0002-9610(69)90136-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/4894797/},
  note = {Source identifier: 4894797}
}