Blood pressure response to the valsalva maneuver. A simple bedside test to determine the hemodynamic basis of pulmonary hypertension.Alexander R Opotowsky,Jason Ojeda,Frances Rogers,Jeffrey Arkles,Tong Liu,Paul R ForfiaJournal of the American College of Cardiology（2010）引用 11|浏览1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
