KOLIND-ØRENSEN, Vagn. Mortality in Intertrochanteric Fracture of the Femoral Neck. Acta Orthopaedica, [S. l.], v. 46, n. 4, p. 654–656, 1975. DOI: 10.3109/17453677508989248. Disponível em: https://actaorthop.org/actao/article/view/29509. Acesso em: 30 apr. 2026.