NGUYỄN, Thanh Huân; NGUYỄN, Thị Mai Hương; NGUYỄN, Quang Huy. BURDEN OF DEPRESSION IN OLDER OUTPATIENTS HAVING HEART FAILURE WITH REDUCED EJECTION FRACTION. Vietnam Medical Journal, [S. l.], v. 555, n. 2, 2025. DOI: 10.51298/vmj.v555i2.16012. Disponível em: https://tapchiyhocvietnam.vn/index.php/vmj/article/view/16012. Acesso em: 7 sep. 2026.