@misc{indiciae1bea0c86d5cd,
  title = {Classification of primary hyperparathyroidism.},
  author = {H M Lloyd},
  year = {1971},
  doi = {10.7326/0003-4819-74-5-798},
  url = {https://pubmed.ncbi.nlm.nih.gov/5559451/},
  note = {Source identifier: 5559451}
}