TURKISH JOURNAL OF PEDIATRICS, cilt.63, sa.6, ss.978-985, 2021 (SCI-Expanded)
Background. The widespread use of biological treatments has increased the frequency of opportunistic infections such as tuberculosis (TB). The primary objective of our study was to determine the rate of tuberculin skin test (TST) conversion during biological therapy. The secondary objective was to monitor the side effects related to isoniazid (INH) prophylaxis, in the selected subgroup.