ALHO, A. Proceedings of the Finnish Orthopaedic Association: Helsinki, 12 March 1977. Acta Orthopaedica, [S. l.], v. 48, n. 5, p. 549–552, 1977. DOI: 10.3109/17453677708989745. Disponível em: https://actaorthop.org/actao/article/view/29299. Acesso em: 10 may. 2026.