Trần VL, Phạm TTH, Nguyễn XT, Nguyễn NT, Vũ TTH. CHARACTERISTICS OF DEPRESSION ACCORDING TO THE PHQ-9 SCALE IN ELDERLY PATIENTS WITH OSTEOPOROSIS. jmpm [Internet]. 2023 Jun. 28 [cited 2026 Jan. 17];48(5):52-60. Available from: https://jmpm.vn/index.php/jmpm/article/view/288