REHNBERG, Lars; OLERUD, Claes. Fixation of femoral neck fractures Comparison of the Uppsala and von Bahr screws. Acta Orthopaedica, [S. l.], v. 60, n. 5, p. 579–584, 1989. DOI: 10.3109/17453678909150126. Disponível em: https://actaorthop.org/actao/article/view/22652. Acesso em: 8 may. 2026.