ZAIN ELABDIEN, B. S.; OLERUD, Sven; KARLSTRÖM, Göran. Ender nailing of pertrochanteric fractures: Complications related to technical failures and bone quality. Acta Orthopaedica, [S. l.], v. 56, n. 2, p. 138–143, 1985. DOI: 10.3109/17453678508994339. Disponível em: https://actaorthop.org/actao/article/view/23221. Acesso em: 27 jul. 2026.