Fig. 1From: Isolation of non-tuberculous mycobacteria among tuberculosis patients, a study from a tertiary care hospital in Lahore, PakistanFlow diagram showing proportion of non-tuberculous mycobacteria isolated from AFB smear-positive and AFB-smear negative pulmonary and extrapulmonary specimens processed for culture from 2016 to 2019. AFB = acid fast bacilli, P = pulmonary, ExP = extrapulmonary, MTBC = Mycobacterium tuberculosis complex, NTM = Non-tuberculous mycobacteria, MAC = Mycobacterium avium complexBack to article page