Lực TV, Hà PTT, Thanh NX, Tâm NN, Huyền VTT. 6. Factors related to the depression symptom according to the PHQ-9 Scale in elderly osteoporosis patients. TCNCYH [Internet]. 2023Apr.27 [cited 2024May19];165(4):43-51. Available from: https://tapchinghiencuuyhoc.vn/index.php/tcncyh/article/view/1494