References
- Boström H., Wengle B. Serumkalk—screening vid intagning till medicinklinik. Läkartidningen 1969; 66: 4763
- Brauman J., Delvinge C. H., Brauman H. Measure of blood ionized calcium versus total calcium in normal man, in renal insufficiency and in hypercalcaemia of various origins. Scand. J. clin. Lab. Invest. 1983; 43(Suppl. 165)75
- Christensson T., Hellström K., Wengle B., Alveryd A., Wikland B. Prevalence of hypercalcaemia in a health screening in Stockholm. Acta med. scand. 1976; 200: 131
- Danielson B. G., Johansson G., Ljunghall S. Magnesium metabolism in healthy subjects. Scand. J. Urol. Nephrol 1979, Suppl. 51: 49
- Fisken R. A., Heath D. A., Bold A. M. Hypercalcaemia—a hospital survey. Am. J. Med. 1980; 196: 405
- Heath H., III, Hodgson S. F., Kennedy M. A. Primary hyperparathyroidism. Incidence, morbidity and potential economic impact in a community. N. Engl. J. Med. 1980; 302: 189
- Hørder M. Assessing Quality Requirements in Clinical Chemistry. Scand. J. clin. Lab. Invest. 1980; 40(Suppl. 155)
- Keating F. R., Jones J. D., Elveback L. R. Distribution of serum calcium and phosphorus values in unselected ambulatory patients. J. Lab. clin. Med. 1969; 74: 507
- Ladenson J., Bowers G. Free calcium in serum. II. Rigor of homeostatic control, correlations with total serum calcium and review of data on patients with disturbed calcium metabolism. Clin. Chem. 1973; 19/6: 575
- Larsson L., öhman S. Serum calcium ion activity. Some aspects on methodological differences and intra-individual variation. Clin. Biochem. 1979; 12: 138
- Ljunghall S., Backman U., Danielson B. G., Fellström B., Johansson G., Wikström B. Calcium metabolism in renal stone disease. Scand. J. Urol. Nephrol. 1980, Suppl. 53: 111
- Ljunghall S., Danielsson B. G., Johansson G., Wibell L. Renal stone formation in primary hyperparathyroidism—role of tubular dysfunction. Urolithiasis, Clinical and Basic Research, L. H. Smith, W. G. Robertson, B. Finlayson. Plenum, New York 1981; 89–93
- Ljunghall S., Källsen R., Backman U., Danielson B. G., Grimelius L., Johansson H., Torén L., Werner I. Clinical effects of parathyroid surgery in normocalcaemic patients with recurrent renal stones. Acta chir. scand. 1980; 146: 161
- Mays E. T., Weakley S. D. Serum-multichannel autoanalyzers in the detection of hypercalcaemia and hyperparathyroidism. Surg. Gynecol. Obstr. 1971; 133: 603
- McNeil B. J., Keeler E. J., Adelstein S. J. Primer on certain elements of medical decision making. New Engl. J. Med. 1975; 293: 211
- Pederson K. O. On the cause and degree of intraindividual serum calcium variability. Scand. J. clin. Lab. Invest. 1972; 30: 191
- Rossing R. G., Hatcher W. E. A graphic method for the evaluation of diagnostic tests. Meth. Inform. Med. 1980; 19: 149
- Scholz D. A., Purnell D. C. Prospective study: Asymptomatic and uncomplicated primary hyperparathyroidism. Hormonal Control of Calcium Metabolism, D. U. Cohn, R. U. Talmage, J. L. Matthews. Excerpta Medica, Amsterdam 1981; 456, Int. Congr. Series 511
- Transbøl I., Christiansen C., Horum I. Protein correction of serum calcium in mild primary hyperparathyroidism. Acta med. scand. 1979, Suppl. 624: 69
- Wikström B., Ljunghall S., Wide L., åkerström G. Clinical studies of phosphate handling in hypercalcaemia. Acta med. scand. 1982; 212: 413