Gomes, V. M. S. A. ¹, Araujo, A. E. L. ², Uchôa, E. P. B. L. ³. “To Evaluate the Quality of Life of Family Caregivers of Patients With Knee Osteoarthritis”. International Journal of Aging Research, vol. 1, no. 2, Sept. 2018, doi:10.28933/ijoar-2018-05-0807.