HEINEGÅRD, Dick. Introduction. Acta Orthopaedica, [S. l.], v. 66, n. sup266, p. i-i, 1995. DOI: 10.3109/17453679509157635. Disponível em: https://actaorthop.org/actao/article/view/21275. Acesso em: 13 may. 2026.