Study on use of right ventricular fractional area change assessed by echocardiogram for evaluating cardiac synchrony in heart failure patients with reduced left ventricular ejection fraction
GUI Yanping, CHEN Yefen, SHI Zhongwei, XU Yan
Journal of Diagnostics Concepts & Practice . 2022, (03): 331 -335 .  DOI: 10.16150/j.1671-2870.2022.03.007