@misc{indiciaebf4e151fae4b,
  title = {[Cholelithiasis and primary hyperparathyroidism].},
  author = {H Brünner and M Rothmund},
  year = {1973},
  url = {https://pubmed.ncbi.nlm.nih.gov/4740579/},
  note = {Source identifier: 4740579}
}