1. Geographic distribution and surgical therapy of hyperparathyroidism in connection with two cases;Nielsen, H.E.; Steffensen, K.;Nord Med,1941
2. Mental changes associated with hyperparathyroidism;Fitz, T.E.; Hallman, B.L.;Arch Intern Med,1952
3. The parathyroid gland and its relationship to diseases of the nervous system;Bartter, F.C.;A Res Nerv and Ment Dis,1953
4. Hypercalcaemia in malignant disease without evidence of bone destruction;Plimpton, C.H.; Gellhorn, A.;Am J Med,1956
5. Neuropsychiatric presentation of hypercalcaemia;Lehrer, G.M.; Levitt, M.F.;J Mount Sinai Hosp