Functional and Radiological Outcome of Fracture Subtrochanteric Femur Treated by Proximal Femoral Nail Antirotation (PFNA). Journal of Pakistan Orthopaedic Association, [S. l.], v. 30, n. 02, p. 82–87, 2018. Disponível em: https://mail.jpoa.org.pk/index.php/upload/article/view/211. Acesso em: 18 apr. 2026.