%0 Journal Article %T Clinical study of stand-alone transthoracic echocardiography-guided percutaneous occlusion of patent ductus arteriosus %A Cao, H. %A Chen, Q. %A Zhang, G. %A Chen, L. %A Xu, F. %A Zhang, J. %J The Anatolian Journal of Cardiology %D 2018 %V 20 %P 30-34 %R 10.14744/AnatolJCardiol.2018.90001