Heart Failure Patients with Reduced Ejection Fraction. Two articles describes ISMETT experience

Raw data for the articles: 1] Additive Value of Biomarkers and Echocardiography to Stratify the Risk of Death in Heart Failure Patients with Reduced Ejection Fraction. 2] NT-ProBNP and hsTnI: A Multistate Survival Analysis in Outpatients with Reduced Left-Ventricular Ejection Fraction.相关论文的原始数据：1] 生物标志物（Biomarkers）与超声心动图（Echocardiography）在射血分数降低型心力衰竭（Heart Failure with Reduced Ejection Fraction）患者死亡风险分层中的附加价值。2] N末端B型利钠肽原（NT-ProBNP）与高敏肌钙蛋白I（hsTnI）：左心室射血分数（Left-Ventricular Ejection Fraction）降低门诊患者的多状态生存分析（Multistate Survival Analysis）。