Fig. 2From: “Who has to do it at the end of the day? Programme officials or hospital authorities?” Airborne infection control at drug resistant tuberculosis (DR-TB) centres of Karnataka, India: a mixed-methods studyVisual framework of the barriers leading to gaps in implementation of AIC guidelines in DR-TB centers in Karnataka state, India (2016-17). DR-TB: Drug resistant tuberculosis; Square boxes indicate barriers, oval/circles indicate gaps, ovals with dotted line indicate author’s interpretation. Dotted line arrows are used to suggest possible causal linkages between themesBack to article page