@misc{indiciae13be4b2d3654,
  title = {Hyperparathyroidism in elderly disabled patients.},
  author = {M D Donaldson},
  year = {1983},
  doi = {10.5694/j.1326-5377.1983.tb136163.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6843426/},
  note = {Source identifier: 6843426}
}