KOLIND-ØSRENSEN, Vagn. Comminuted Intertrochanteric Fracture of the Femoral Neck. Acta Orthopaedica, [S. l.], v. 46, n. 4, p. 651–653, 1975. DOI: 10.3109/17453677508989247. Disponível em: https://actaorthop.org/actao/article/view/29508. Acesso em: 16 may. 2026.