@misc{indiciaec901d50175b4,
  title = {Some perspectives on peptic ulcer.},
  author = {H M Spiro},
  year = {1991},
  doi = {10.1016/s0025-7125(16)30422-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/2072797/},
  note = {Source identifier: 2072797}
}