Value of Index Beat in Evaluating Left Ventricular Systolic and Diastolic Function in Patients with Atrial Fibrillation: A Dual Pulsed-Wave Doppler Study

Autor: Kong, Ling-Yun *, Sun, Lan-Lan, Chen, Ling-Ling *, Lv, Xiuzhang, Liu, Fang *
Zdroj: In Ultrasound in Medicine & Biology February 2020 46(2):255-262
Databáze: ScienceDirect