References
- Hartmann RC, Mellinkoff SM. Relationship of platelets to serum potassium concentration. J Clin Invest 1955; 34: 938
- Hartmann RC, Auditore JV, Jackson DP. Hyperkalemia due to release of potassium from platelets during coagulation. J Clin Invest 1958; 37: 699–707
- Pannall P, Rossi A. Potassium levels in serum and plasma. Clin Chim Acta 1970; 30: 218–220
- Lum G, Gambino SR. A comparison of serum versus heparinized plasma for routine chemistry tests. Am J Clin Pathol 1974; 61: 108–113
- Tietz NW, Pruden EL, Siggaard-Andersen O. Electrolytes. Tietz Textbook of Clinical Chemistry2nd ed., CA Burtis, ER Ashwood. Saunders, Philadelphia, PA 1994; 1354–1374
- Mödder B, Meuthen I. Pseudohyperkalälmie im Serum bei reaktiven Thrombozytosen und Throm-bozythämien. Dtsch Med Wschr 1986; 111: 329–332
- Wulkan RW, Michiels JJ. Pseudohyperkalaemia in thrombocythaernk. J Clin Chem Clin Biochem 1990; 28: 489–491
- Nijsten MWN, Dofferhoff ASM. Pseudohyper-kalemia and platelet counts. N Engl J Med 1991; 325: 1107
- Lutomski DM, Bower RH. The effect of thrombocytosis on serum potassium and phosphorus concentrations. Am J Med Sci 1994; 307: 255–258
- Don BR, Sebastian A, Cheitlin M, Christiansen M, Schambelan M. Pseudohyperkalemia caused by fist clenching during phlebotomy. N Engl J Med 1990; 322: 1290–1292
- Ifudu O, Markell MS, Friedman EA. Unrecognized pseudohyperkalemia as a cause of elevated potassium in patients with renal disease. Am J Nephr 1992; 12: 102–104
- Lund RE. Tables for an approximate test for outliers in linear models. Technometrics 1975; 17: 473–476
- Neter J, Wasserman W. Applied Linear Statistical Models. RD Irwin, Inc., Homewood 1975; 160–165