Fig. 2From: The dose-response relationship for cardiovascular disease is not necessarily linearThe dose-response curve of the situation “a lot to a little” using the relative seriality model based on the model parameters of Gagliardi et al. [3] shown as the solid line (D50 = 52.3 Gy, γ = 1.28 and s = 1.0). The fit to Darby’s data (symbols) is shown as the dotted line with the model parameters D50 = 36.5 Gy, γ = 1.29 and s = 0.7Back to article page