Zakerbostanabad S, Molla Kazemi V, Rahimi M, Shahidi SS, Pourazar S, Massomi M, Nour Nemattolahi A, Abdolrahimi F, Surkova L, Ghazanfari M, Titov L. Multiple- mutations in the katG gene of Mycobacterium tuberculosis isolates correlate with high- level of resistance to isoniazid in patients with active pulmonary tuberculosis from Belarus. Iran J Microbiol. 1;1(1):13-21.