QuýC. T., Sinh Đỗ M., HuyềnN. T. H., GiápL. N., & ThuN. T. K. (2025). Validation of the structural validity and discriminative ability of the VQ11 questionnaire for assessing quality of life in patients with chronic obstructive pulmonary disease. Tạp Chí Y Dược lâm sàng 108, 20(7). https://doi.org/10.52389/ydls.v20i7.2869