@misc{indiciae61b0267fb2e2,
  title = {Peptic ulcer in primary hyperparathyroidism.},
  author = {J D OSTROW and G BLANSHARD and S J GRAY},
  year = {1960},
  doi = {10.1016/0002-9343(60)90111-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/13731539/},
  note = {Source identifier: 13731539}
}