1. Assay of parathyroid hormone in human serum and its uses;Woodhead, J.S.; Walker, D.A.;Ann Clin Biochem,1976
2. Hypercalcaemia - a hospital survey;Fisken, R.A.; Heath, D.A.; Bold, A.M.;Q JMed,1980
3. Primary hyperparathyroidism with intermittent hypercalcaemia: serial observations and simple diagnosis by means of an oral calcium tolerance test;Broadus, A.E.; Horst, R.L.; Littledike, E.T.; Mahaffey, J.E.; Rasmussen, H.;Clin Endocrinol,1980
4. Gastrointestinal calcium absorption in nephrolithiasis;Pak, C.Y.C.; East, D.A.; Sanzenbacher, L.J.; Delea, C.S.; Bartter, F.C.;J Clin Endocrinol Metab,1972
5. Normocalcemic hyperparathyroidism, kidney stones, and idiopathic hypercalciuria;Johansson, H.; Thoren, L.; Werner, I.; Grimelius, L.;Surgery,1975