Results in two combined categories of TB patients (AFB+/Culture+ & AFB-/Culture+) for sensitivity, positive and negative predictive values, test efficiency (TE) and Matthew...

Over 9 million new active tuberculosis (TB) cases emerge each year from an enormous pool of 2 billion individuals latently infected with Mycobacterium tuberculosis (M. tb.)...

Blinded study in India: sensitivity and specificity compared to Pakistan, using 7 antigens.