MISSING, Authors. Acknowledgements. Acta Orthopaedica, [S. l.], v. 64, n. sup252, p. i-i, 1993. DOI: 10.3109/17453679309153925. Disponível em: https://actaorthop.org/actao/article/view/21839. Acesso em: 14 may. 2026.