Nguyễn, Bảo Khánh, Thị Thu Hoài Nguyễn, Thị Thu Hương Đinh, Bích Ngọc Đào, and Mạnh Hùng Nguyễn. 2023. “LEFT ATRIAL FUNCTION ON SPECKLE TRACKING ECHOCARDIOGRAPHY IN PATIENTS WITH HEART FAILURE WITH REDUCED EJECTION FRACTION”. Vietnam Medical Journal 520 (2). https://doi.org/10.51298/vmj.v520i2.4162.