Practical Geriatrics
Predictive factors of left ventricular systolic dysfunction in elderly patients with acute anterior myocardial infarction after percutaneous coronary intervention
LIANG Jing-kang, GUO Jun
Practical Geriatrics . 2021, (9): 918 -922 .  DOI: 10.3969/j.issn.1003-9198.2021.09.007