Anh NT, Hương NTT, Tâm NN, Huyền VTT. 16. Balance disorder and its associated factors in older patients at the National Geriatric Hospital. TCNCYH [Internet]. 2022Jun.1 [cited 2024Jul.3];153(5):127-34. Available from: https://tapchinghiencuuyhoc.vn/index.php/tcncyh/article/view/860