Usefulness of Heart Failure Categories Based on Left Ventricular Ejection Fraction M Christersson,S Gustafsson,E Lampa,M Almstedt,T Cars,G Arefalk,J SundstromEuropean Journal of Preventive Cardiology(2023)引用 1|浏览15AI 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