@misc{indiciaec6be140bb580,
  title = {Letter: Hypersecretion and length of history in duodenal ulceration.},
  author = {W Sircus},
  year = {1975},
  doi = {10.1016/s0140-6736(75)90697-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/51983/},
  note = {Source identifier: 51983}
}