Nguyen QuangH., and Kieu VanK. “Studying Vasoactive-Inotrop Score After Mitral Valve Replacement”. Tạp Chí Y Dược lâm sàng 108, Vol. 14, no. 5, Aug. 2019, https://tcydls108.benhvien108.vn/index.php/YDLS/article/view/91.