Practical Geriatrics
Correlations of APRI with right ventricular function and prognosis in elderly patients with heart failure with preserved ejection fraction
WANG Chun-yan, SONG Ya-ling, REN Hai-xia
Practical Geriatrics . 2023, (4): 382 -385 .  DOI: 10.3969/j.issn.1003-9198.2023.04.015