Ahmed, K. M., Said, H. G., Ramadan, E. K. A., Abd El-Radi, M., & El-Assal, M. A. (2019). Arabic translation and validation of three knee scores, Lysholm Knee Score (LKS), Oxford Knee Score (OKS), and International Knee Documentation Committee Subjective Knee Form (IKDC). SICOT J.

Ahmed, Khamis Mohamed, Hatem G. Said, Eslam Karam Allah Ramadan, Mohamed Abd El-Radi, and Maher A. El-Assal. "Arabic Translation and Validation of Three Knee Scores, Lysholm Knee Score (LKS), Oxford Knee Score (OKS), and International Knee Documentation Committee Subjective Knee Form (IKDC)." SICOT J 2019.

Ahmed, Khamis Mohamed, et al. "Arabic Translation and Validation of Three Knee Scores, Lysholm Knee Score (LKS), Oxford Knee Score (OKS), and International Knee Documentation Committee Subjective Knee Form (IKDC)." SICOT J 2019.