@misc{indiciae5306ffceb408,
  title = {Detection of hyperparathyroidism.},
  author = {A Heffernan and H Carty},
  year = {1969},
  doi = {10.1136/bmj.3.5673.783},
  url = {https://pubmed.ncbi.nlm.nih.gov/5347191/},
  note = {Source identifier: 5347191}
}