Ha VQ, Nguyen DH, Nguyen TX, Le VA, Tran XC. RESEARCH ON PROGNOSTIC FACTORS FOR MORTALITY IN MODERATE TO SEVERE COVID-19 PATIENTS AT THE COVID-19 RESEARCH AND TREATMENT CENTER, HUE CENTRAL HOSPITAL. vjid [Internet]. 25 Tháng Mười-Một 2024 [cited 21 Tháng Hai 2025];4(48). Available at: https://truyennhiemvietnam.vn/index.php/vjid/article/view/423