Figure 1.

Human chromosomes showing the major chromosomal regions that have been implicated in schizophrenia by linkage studies. Blue lines indicate regions for which evidence of linkage has been found in more than one data set; red lines indicate regions for which evidence of linkage has been found with statistical significance.

Williams et al. Genome Biology 2002 3:reviews1011.1-reviews1011.5   doi:10.1186/gb-2002-3-4-reviews1011