The originally submitted version of this article has an error in Fig. 4 which showed the relationship between transmission foci and TB notification rates. Fig. 4 was intended to highlight all transmission foci from the five transmission networks shown from the panel A of Figure 2. The authors mistakenly did not include the localities in which transmission network #120 was focused.
In the corrected version of Fig. 4 we have also included localities in which transmission network #120 was concentrated. The purpose of this figure was to document that areas of high notification rate are not necessarily areas with focal transmission of specific M. tb strains (and vice versa); this conclusion is not changed by this correction.