KUMAR S. M., A.; B., A. K. Proximal femoral nail antirotation II in fixation of intertrochanteric fractures: retrospective and prospective observational study. International Journal of Research in Orthopaedics, [S. l.], v. 6, n. 3, p. 593–596, 2020. DOI: 10.18203/issn.2455-4510.IntJResOrthop20201733. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/1506. Acesso em: 5 oct. 2025.