The most perfect example of this failed laboratory was the so-called "New Man".
We excluded 13 cases that failed laboratory assays.
aSample size for PBDE 153 drops by one subject as the analytical sample failed laboratory QA/QC.
Five patients who initially met enrollment criteria failed laboratory screening tests specifically in the setting of node excision.
Six samples failed laboratory quality control screens, leaving 122 patient records with complete clinical, pathological, treatment, and GC test results data available from which to develop case histories.
They said a doctor and a laboratory failed to diagnose a case of German measles when the baby was in the womb as likely to cause disabilities, preventing them from deciding in time to abort the fetus.
FSIS does not recall meat adulterated with harmful residue, "even when it is aware that the meat has failed its laboratory tests".
When a test kit is designated 'spoilt' (ie, inadequate or undated sample collection) or 'technically failed' (ie, laboratory-based reading error) a further test kit is mailed to the subject within the same screening round.
Employees at a St . Agneslaboratory failed to verify the sensitivity of a chemical reagent used in the prothrombin time, or PT, test, that measures blood clotting, leading them to calculate the test's results incorrectly.
However, the adoption of this method in a clinical laboratory failed to recapitulate the accuracy of endometrial PGP9.5 immunohistochemistry in the diagnosis of women with endometriosis [ 143].
Like them, it happened because people with power and authority over the laboratory failed to give primacy to lab workers' lives and safety. .
