STRÖMQVIST, Björn. Femoral Head Vitality After Intracapsular Hip Fracture. Acta Orthopaedica, [S. l.], v. 54, n. sup200, p. 1–71, 1983. DOI: 10.3109/17453678309154169. Disponível em: https://actaorthop.org/actao/article/view/23668. Acesso em: 19 may. 2026.