MATTHEWS, Larry S.; SONSTEGARD, David A.; HENKE, John A. Load Bearing Characteristics of the Patello-Femoral Joint. Acta Orthopaedica, [S. l.], v. 48, n. 5, p. 511–516, 1977. DOI: 10.3109/17453677708989740. Disponível em: https://actaorthop.org/actao/article/view/29288. Acesso em: 25 may. 2026.