Fig. 2
![Fig. 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12940-019-0557-4/MediaObjects/12940_2019_557_Fig2_HTML.png)
Summary of cumulative exposure-response curves on ischemic stroke for air pollution factors (SO2, NO2, PM10 and O3) for total cases at lag0–14 using two-pollutant model in Shenzhen, 2008–2014
Summary of cumulative exposure-response curves on ischemic stroke for air pollution factors (SO2, NO2, PM10 and O3) for total cases at lag0–14 using two-pollutant model in Shenzhen, 2008–2014