Levosimendan improves symptoms and BNP in patients with heart failure unresponsive to therapyC. I. Santos De Sousa, S. Ferreira,J. Calaca,N. Lousada,R. Palma ReisEUROPEAN HEART JOURNAL SUPPLEMENTS(2010)引用 0|浏览5AI 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