Total aortic root replacement using the freestyle aortic bioprosthesis in patients 70 years and older: Long-term clinical and echocardiographic results
CANADIAN JOURNAL OF CARDIOLOGY(2007)
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
CANADIAN JOURNAL OF CARDIOLOGY(2007)