@misc{indiciae1694b90a35e2,
  title = {Testing dyspeptic patients.},
  author = {S Lipetz},
  year = {1977},
  doi = {10.1136/bmj.1.6077.1659-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/871706/},
  note = {Source identifier: 871706}
}