@misc{indiciae3285b0748f83,
  title = {Normocalcaemic primary hyperparathyroidism.},
  author = {M R Wills},
  year = {1971},
  doi = {10.1016/s0140-6736(71)91510-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4102535/},
  note = {Source identifier: 4102535}
}