Value of LVEF divided by QRS duration in assessment of cardiac function in elderly heart failure patients
Ding Shaoxiang
Zhang Le
Gao Yuntao
Dai Xiaocui
Cheng Dong
Yu Yin
Guo Li
Wang Qing
Jiao Fengjun
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Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 801-803 )