Nneka , Chidimma Okoye, Obinna Emeka Eze, and Nkechi Madu Adaora. “FOOT ARCH INDEX AND QUADRICEPS ANGLE: A STUDY OF KNEE OSTEOARTHRITIS PATIENTS AT NATIONAL ORTHOPAEDICS HOSPITAL ENUGU”. International Journal of Interdisciplinary Research in Medical and Health Sciences (IJIRMHS) 11, no. 2 (July 24, 2024): 24–34. Accessed March 14, 2025. https://sadijournals.org/index.php/IJIRMHS/article/view/856.