HERNBORG, Jerker; NILSSON, Bo E. Age and Sex Incidence of Osteophytes in the Knee Joint. Acta Orthopaedica, [S. l.], v. 44, n. 1, p. 66–68, 1973. DOI: 10.3109/17453677308988674. Disponível em: https://actaorthop.org/actao/article/view/29683. Acesso em: 11 may. 2026.