Interferon-γ release assay (IGRA) is a widely used blood test for detecting TB infection. However, a positive result of IGRA cannot differentiate active tuberculosis (ATB) infection from inactive ...
Five university/academic hospitals and 3 community hospitals participated in the REDS-IV-P birth cohort study, Transfusion in Premature Infants (TIPI). The study used data on VLBW infants (<1500 g) ...