Borda, I., L. Pop, I. Onac, L. Irsay, R. Ungur, and V. Ciortea. “The Relation Between Muscle Strength and Quality of Life in Patients With Total Knee Replacement”. Medicine and Pharmacy Reports, Vol. 85, no. 3, Feb. 2014, pp. 470-5, https://ami.info.umfcluj.ro/medpharmareports/index.php/mpr/article/view/192.