title: Primary hyperparathyroidism: the continuing saga of surgical problems.
mesh_terms: D000368:Aged; D003560:Cysts / Q000601:surgery; D006801:Humans; D006934:Hypercalcemia / Q000235:genetics / Q000601:surgery; D006961:Hyperparathyroidism / Q000601:surgery*; D010279:Parathyroid Diseases / Q000601:surgery; D010282:Parathyroid Neoplasms / Q000601:surgery