Supplementary Figure 1: PCA of the Chinese GWAS sample with the HapMap3 sample.
From: Genome-wide association analysis identifies 30 new susceptibility loci for schizophrenia

a) GWAS Set 1, b) GWAS Set 2, c) GWAS Set 3. Plot of the first two principal components (C1 and C2) from principal components analysis (PCA) of Chinese GWAS sample with HapMap3 sample. The enlarged area is for the Aisan sample, including our cases and controls.