Fig. 4From: The characteristics of spatial-temporal distribution and cluster of tuberculosis in Yunnan Province, China, 2005–2018Spatial clustering of notified sputum smear-positive and smear-negative tuberculosis cases in Yunnan, China, 2005–2018. SSP-TB clusters (a) and SSN-TB clusters (b). SSP-TB Sputum smear-positive tuberculosis, SSN-TB Sputum smear-negative tuberculosisBack to article page