@misc{indiciae6d267f56653c,
  title = {Reoperative parathyroid surgery for persistent hyperparathyroidism.},
  author = {M F Brennan and J L Doppman and S J Marx and A M Spiegel and E M Brown and G D Aurbach},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/644460/},
  note = {Source identifier: 644460}
}