Error messages when calculating chi-square statistics with Microsoft EXCEL®

Articles in the same Issue

1. Matrix metalloproteinases, inflammation and atherosclerosis: therapeutic perspectives
2. Regulation of inflammatory responses by activated protein C: the molecular mechanism(s) and therapeutic implications
3. Increased serum maternal levels of the HER2 oncoprotein p105 ectodomain in preeclampsia
4. Determination of urinary glyoxal and methylglyoxal by high-performance liquid chromatography
5. Antioxidants in patients with hyperthyroidism
6. Biochemical diagnosis of impaired left ventricular ejection fraction - comparison of the diagnostic accuracy of brain natriuretic peptide (BNP) and amino terminal proBNP (NT-proBNP)
7. Autoantibodies against oxidized low-density lipoprotein (ox-LDL) and LDL oxidation status
8. Concomitant isolation of protein C inhibitor and unnicked β2-glycoprotein I
9. Decreased expression of the insulin-like growth factor-I-binding protein-1 (IGFBP-1) phosphoisoform in pre-eclamptic Wharton's jelly and its role in the regulation of collagen biosynthesis
10. Urine albumin excretion in acute ischaemic stroke is related to serum interleukin-6
11. Diagnostic use of cerebral and extracerebral oxysterols
12. Immunoglobulin G Fcγ receptor expression on polymorphonuclear cells in bronchoalveolar lavage fluid of HIV-infected and HIV-seronegative patients with bacterial pneumonia
13. The discordance rate, a new concept for combining diagnostic decisions with analytical performance characteristics. 2. Defining analytical goals applied to the diagnosis of type 2 diabetes by blood glucose concentrations
14. Effects of some pre-analytical conditions on the measurement of homocysteine and cysteine in plasma
15. Testing and validating a homogeneous immunometric assay for interference
16. Linearity evaluation of analytical methods that count particles
17. Environmental dichlorodiphenyltrichlorethane or hexachlorobenzene exposure and breast cancer: is there a risk?
18. Analytical performance and method comparison study of the total homocysteine fluorescence polarization immunoassay (FPIA) on the AxSYM analyzer
19. Distribution of low-density lipoprotein particle size in healthy Korean adult males
20. Management of invalid internal controls in the Cobas Amplicor HCV-RNA test using the high-speed centrifugation method
21. The phenomenon of regression-toward-the-mean
22. Error messages when calculating chi-square statistics with Microsoft EXCEL®
23. Meetings and Awards