External Quality Assessment (EQA) is a cornerstone in maintaining and improving the accuracy, reliability and comparability of clinical laboratory test results worldwide. By systematically comparing ...

Many assays have integrated, built-in, or internal controls to demonstrate their operability at specific procedural steps. What role do these built-in controls play in quality control to assure ...

Historical timeline of KAEQAS — Major milestones from 1973 to 2024, including establishment, ISO 17043 accreditation, and expansion of program coverage. External quality assessment (EQA) plays a ...

German Foreign Minister Johann Wadephul said he had made progress in persuading Beijing to grant rare earth export licenses to German manufacturers during his visit on Monday, but signalled they did ...