“Functional Outcome of Intertrochanteric Fractures Treated With Proximal Femoral Nail Antirotation (PFNA)”. Journal of Pakistan Orthopaedic Association 34, no. 02 (June 10, 2022): 52–56. Accessed April 16, 2026. https://mail.jpoa.org.pk/index.php/upload/article/view/636.