Fig. 1From: Genome-wide association study identifies genetic susceptibility loci and pathways of radiation-induced acute oral mucositisManhattan plot of the genome-wide P-values of associations. Associations were assessed using logistic regression analysis with adjustment for treatment, the radiation technique and the top five principal components of population stratification. The blue line indicates the threshold for suggestive significance: P < 1 × 10−4Back to article page