Spatial-Temporal Clusters and Risk Factors of Hand, Foot, and Mouth Disease at the District Level in Guangdong Province, China
Figure 5
Spatial-temporal clusters of HFMD in Guangdong Province, China, in A) 2008, B) 2009, C) 2010 and D) 2011, setting 20% as the maximum cluster size.
Dark green represents the most likely clusters and light green represents the secondary clusters. Annotations with the cluster time, RR value and cities contain the most likely clusters are presented by year.