【中图分类号】R541.6 【文献标识码】A 【文章编号】2096-2665.2026.08.0142.04

DOI： 10.3969/j.issn.2096-2665.2026.08.034

射血分数降低的心力衰竭（heart failure with reduced ejection fraction， HFrEF）是各（试读）...