Block, M A Primary hyperparathyroidism: the continuing saga of surgical problems. [electronic resource] - Henry Ford Hospital medical journal 1982 - 181-8 p. digital Publication Type: Journal Article ISSN: 0018-0416 Subjects--Topical Terms: AgedCysts--surgeryHumansHypercalcemia--geneticsHyperparathyroidism--surgeryParathyroid Diseases--surgeryParathyroid Neoplasms--surgery