Trần, Ngọc Mạnh, Tấn Dũng Nguyễn, and Đức Thịnh Đỗ. 2026. “CHARACTERISTICS OF CARDIAC ARRHYTHMIAS ON 24-HOUR HOLTER ECG IN OUTPATIENTS AT THE HEART INSTITUTE OF HO CHI MINH CITY”. Vietnam Medical Journal 561 (2). https://doi.org/10.51298/vmj.v561i2.18243.