Vicente-Guerra EA, Hernández-Ramírez C, Mirón-Velázquez JA, Velázquez-Yáñez LG, Pérez-Orozco LH. Sleep Quality and Frailty Association in the Elderly. Atención Familiar [Internet]. 2024 Jun. 26 [cited 2024 Jul. 17];31(3):141-6. Available from: https://revistas.unam.mx/index.php/atencion_familiar/article/view/88828