Right-to-Left Shunting in the Right Lateral Decubitus and Upright PositionsKunio Kusajima,Makoto Natsumeda,Haruki Sasaki,Kenjiro Miyamoto,Mitsugu Hirokami,Hironori MurakamiJournal of the American College of Cardiology(2011)引用 2|浏览10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