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ObjectiveWilliams syndrome (WS) is a congenital, multisystem developmental disorder affecting 1 in 8000 live births. Cardiovascular abnormalities are present in 80% of WS patients. The present study sought to characterize fully the electrocardiographic findings in WS and correlate findings with anatomic pathology.
DesignA retrospective review was performed of the electrocardiograms (ECGs) of patients...
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