Surgical Management of Unstable Intertrochanteric Fractures of Femur with Proximal Femoral Nail versus Dynamic Hip Screw Fixation: A Comparative Study. International Journal of Biomedical Research, [S. l.], v. 10, n. 9, p. e5270, 2019. DOI: 10.7439/ijbr.v10i9.5270. Disponível em: https://ssjournals.co.in/index.php/ijbr/article/view/5270. Acesso em: 8 mar. 2026.