From their
website
AACC is an international scientific/medical society of clinical laboratory professionals, physicians, research scientists and other individuals involved with clinical chemistry and related disciplines. Founded in 1948, the society has 10,000 members and is headquartered in Washington, DC.
I didn't fully realise that the AACC was behind
Lab Tests Online, which apparently
attracts more than one million visitors a month
Anyway, AACC are currently
running the
QFT story
Interferon-g Release Assays Out-Perform Tuberculin Skin Tests in Detecting Active TB
Of note, they also say
The researchers also found that there was a lower frequency of indeterminate results among individuals tested with QuantiFERON-Gold In-Tube in comparison to T-Spot.TB, regardless of whether the patient was immunocompetent or immunocompromised.