1. Hyperparathyroidism. Am. Lecture Series;Black,1953
2. Hyperparathyroidism;Lichtenstein;J. Inter. Coll. Surg.,1958
3. Changing diagnostic criteria for hyperparathyroidism;Goldman;Ann. Surg.,1957
4. Primary hyperparathyroidism: Observations in a series of 50 cases;Hellström;Acta endo.,1954
5. Hyperparathyroidism;Bogdonoff;Am. J. Med.,1956