Fig. 1From: Association between phenotype and deletion size in 22q11.2 microdeletion syndrome: systematic review and meta-analysisSchematic overview of the chromosome 22q11.2 region. Centromere is represented by the black circle. LCR22 A to E are illustrated by the green boxes. Horizontal bars below the map represent the most common deletions at 22q11.2 region and their frequenciesBack to article page