REFERENCES
- Backman, U., Danielson, B. G., Johansson, G., Ljunghall, S. & Wikström, B., 1979. Effects of therapy with bendroflumethiazide in patients with recurrent renal calcium stones. Br J Urol 51, 175.
- Bird, E. D. & Thomas, W. C. 1963. Effects of various metal on mineralization in vitro. Proc Soc Exp Biol Med 112, 640.
- Brundig, P., Berg, W., Naumann, J., Hoppe, H., Gumme, G. A., Achilles, W. & Schneider, H. J. 1980. Calcium oxalate activity products and discriminant analysis of urinary parameters as basis for a calcium oxalate screening program. Urologe A 19, 54.
- Coe, F. L. 1977. Treated and untreated recurrent calcium nephrolithiasis in patients with idiopathic hypercalcuria, hyperuricosuria or no metalic disorder. Ann Intern Med 87, 404.
- Coe, F. L. 1978. Hyperuricosuric calcium oxalate nephrolithiasis. Kidney Int 13, 418.
- Desmars, J. F. & Tawashi, R. 1973. Dissolution and growth of calcium oxalate monohydrate. I. Effect of magnesium and pH. Biochim Biophys Acta 313, 256.
- Fossati, P., Prencipe, L. & Berti, G. 1980. Use of 3,5-dichloro-2-hydroxybenzenesulfonic acid/4-aminophenazone chromogenic system in direct enzymatic assay of uric acid in serum and urine. Clin Chem 26, 227.
- Hallson, P. C. & Rose, G. A. 1978. A new urinary test for stone “activity”. Br J Urol 50, 442.
- Hargreave, T. B., Sali, A., Mackay, C. & Sullivan, M. 1977. Diurnal variation in urinary oxalate. Br J Urol 49, 597.
- Hodgkinson, A. & Williams, A. 1972. An improved color-imetric procedure for urine oxalate. Clin Chem Acta 36, 127.
- Jørgensen, F. S. 1976. Effects of thiazide diuretics upon calcium metabolism (Thesis). Lægeforeningens Forlag, Copenhagen.
- Lamberg, B. A. & Kuhlbäck, B. 1959. Effect of chlorothiazide and hydrochlorothiazide on the excretion of calcium in urine. Scand J Clin Lab Invest 11, 351.
- Marshall, R. W.,. Cochran, M., Robertson, W. G., Hodgkinson, A. & Nordin, B. E. C. 1972. The relation between the concentration of calcium salts in the urine and renal stone compositions in patients with calcium-containing renal stones. Clin Science 43, 433.
- Nielsen, T. T. 1976. A method for enzymatic determination of citrate in serum and urine. Scand J Clin Lab Invest 36, 513.
- Pak, C. Y. 1973. Hydrochlorothiazide therapy in nephrolithiasis. Effect on the urinary activity product and formation product of brushite. Clin Pharmacol Ther 14, 209.
- Robertson, W. G., Peacock, M. & Knowles, C. F. 1973. Calcium oxalate crystalluria and inhibitors of crystallisation in recurrent renal stone formers. In Urinary calculi (ed. L.Cifuentes Delatte, A.Rapado & A.Hodgkinson, pp. 302–306. Karger, Basel.
- Robertson, W. G., Peacock, M., Marshall, R. W., Marshall, D. H. & Nordin, B. E. C. 1976. Saturation-inhibition index as a measure of the risk of calcium oxalate stone formation in the urinary tract. N Engl J Med 294, 249.
- Robertson, W. G. & Nordin, B. E. C. 1976. Physicochemical factors governing stone formation. In Scientific foundations in urology (ed. D. I.Williams & G. D.Chrisholm), pp. 254–267. Heinemann, London.
- Robertson, W. G., Peacock, M., Heyburn, P. J., Marshall, D. H. & Clark, P. B. 1978. Risk factors in calcium stone disease of the urinary tract. Br J Urol 50, 449.
- Sutor, D. J., Percival, J. M. & Doonan, S. 1979. Urinary inhibitors of the formation of calcium oxalate. Br J Urol 51, 253.
- Yendt, E. R. & Cohanim, M. 1978. Prevention of calcium stones with thiazide. Kidney Int 13, 397.