Trang HTH, Hà VTN. Research on malnutrition according to MNA - SF (Mini Nutritional Assessment Short - Form) and related factors in the elderly in Thanh Khe district, Da Nang, 2021. TC YHDP [Internet]. 2024 Jan. 26 [cited 2024 May 20];33(6 Phụ bản):306-13. Available from: https://vjpm.vn/index.php/vjpm/article/view/1432