%0 Case Reports %T Role of Transthoracic Echocardiography in Early Diagnosis of Williams Syndrome in the Neonatal Period. %A Nomura K %A Moronuki T %A Takeuchi S %A Maeda T %A Toda K %A Kobayashi T %J CASE (Phila) %V 6 %N 10 %D Dec 2022 %M 36589342 暂无%R 10.1016/j.case.2022.08.006 %X