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. Author manuscript; available in PMC: 2012 Nov 1.
Published in final edited form as: Epidemiol Infect. 2010 Dec 23;139(11):1784–1793. doi: 10.1017/S0950268810002797

Fig. 1.

Fig. 1

Spatial point pattern and smoothed maps of all and multidrug-resistant tuberculosis (MDR TB) cases in the study region (highlighted area). (a) Spatial point pattern of all TB cases; (b) kernel smoothed map of all TB cases; (c) spatial point pattern of MDR TB cases; (d) kernel smoothed map of MDR TB cases. (A small random error was added to the spatial coordinates of each individual to protect confidentiality.)