AGREEMENT BETWEEN TWO HBA1C ASSAY METHODS AND PREVALENCE OF HEMOGLOBIN VARIANTS IN TYPE 2 DIABETIC PATIENTS AT NGUYEN TRI PHUONG HOSPITAL. YHCĐ [Internet]. 2026 Sept. 17 [cited 2026 Sept. 28];67(CD14). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/6558