Sigma metrics constitute a quantitative approach that integrates bias, imprecision and total allowable error to evaluate the performance of clinical laboratory assays ...

This is the second article in Microbiologics’ series on Optimal QC in the Clinical Laboratory. In a previous article, we highlighted the importance of external quality control products for QC in the ...

Internal quality control is an integral process of laboratory testing. A clinical laboratory's coagulation quality control (QC) program is a critical component of its quality assessment program. The ...