892 Echocardiographic follow-up in congenital valvular aortic stenosis during childhood D.J. Ten Harkel,M. Berkhout, Maarten Witsenburg, W. Y. C. Hop,Wim A. HelbingEuropean Journal of Echocardiography（2006）引用 0|浏览4暂无评分AI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
