Sentence examples for external quality control from inspiring English sources

It said its "entry tests are rigorous" and added that the college has a set of "internal and external quality control mechanisms in place".

Background: There is an increasing awareness of the need for external quality control of diagnostic virology.

The different test systems and amplification conditions demonstrate the importance of external quality control measures.

A third argument against reporting cytoplasmic patterns as ANA positive concerns external quality control (EQC) programs.

An external quality control was performed [11] [13].

For both assays, external quality control standards were within expected ranges.

Reports of the results of external quality control panels testing and of the re-testing were communicated to local laboratories.

In addition, external quality control was performed for the slides examined in health facilities at the Centre for Health and Research Laboratory in the southern Ethiopia.

Indeed we believe that participation in external quality control or proficiency testing (PT) schemes is not enough to measure the performance of a laboratory.

The external quality control for this laboratory is organized and performed by the Supranational Laboratory in Gauting, Germany since 1994 using proportion method.

Both internal and external quality control procedures were used.