Văn Dũng, T. , Hồng Huy, L. and Đức Tuấn, N. 2022. DIRECT COST OF HER2-POSITIVE BREAST CANCER TREATMENT AT K HOSPITAL 2020. Vietnam Medical Journal. 509, 2 (Jan. 2022). DOI:https://doi.org/10.51298/vmj.v509i2.1844.