Nguyễn, Hữu Chí. “POINT-OF-CARE ULTRASOUND (POCUS) IN HEMODYNAMIC ASSESSMENT OF CRITICALLY ILL NEONATES”. Vietnam Medical Journal 562, no. 3 (August 13, 2026). Accessed September 7, 2026. https://tapchiyhocvietnam.vn/index.php/vmj/article/view/18665.