title: Mortality of untreated primary hyperparathyroidism--a nontraditional indication for parathyroid surgery?
mesh_terms: D006801:Humans; D006934:Hypercalcemia / Q000209:etiology; D006961:Hyperparathyroidism / Q000150:complications / Q000401:mortality* / Q000601:surgery*; D016105:Parathyroidectomy / Q000592:standards*