@misc{indiciaea9f4f2a51ab6,
  title = {Hyperparathyroidism presenting as nasal obstruction.},
  author = {B M Hilbun and B Robertson},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5054503/},
  note = {Source identifier: 5054503}
}