Fig. 2From: Atypical deletion of Williams–Beuren syndrome reveals the mechanism of neurodevelopmental disordersNeurocognitive development assessment scores of patients No. 6, No. 7, and No. 9 and 20 WBS patients with typical deletions. The neurocognitive development of patient No. 7 is normal, while patient No. 6 and patients with typical deletions have developmental limitations. In addition, patient No. 9 had the worst neurocognitive development. DQ development quotientBack to article page