MISSING, Authors. Information to authors. Acta Orthopaedica, [S. l.], v. 60, n. 2, p. 239–244, 1989. DOI: 10.3109/17453678909149267. Disponível em: https://actaorthop.org/actao/article/view/22648. Acesso em: 24 jul. 2026.