Figure 1From: A study of spatiotemporal delay in hand, foot and mouth disease in response to weather variations based on SVD: a case study in Shandong Province, ChinaFirst modal time correlation coefficient of SVD between meteorological elements and HFMD incidence. (a) RH. (b) wind speed. (c) wind speed from May through July. (d) wind speed from September through October. x: buffer radius (km), y: number of weeks in advance, z: correlation coefficient.Back to article page