Baseline Global Left Ventricular Myocardial Work Index Can Predict Improvement In Ejection Fraction In Patients With Classical Low Flow Low Gradient Aortic Stenosis Undergoing Tavr
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY（2020）
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