@misc{indiciaeefbf4dd41a1f,
  title = {Primary hyperparathyroidism.},
  author = {G S Spathis},
  year = {1997},
  doi = {10.1016/s0140-6736(05)63417-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/9251656/},
  note = {Source identifier: 9251656}
}