THORNGREN, Karl-Göran. Proceedings of the Swedish Orthopaedic Association: Gävle, May 26-27, 1983. Acta Orthopaedica, [S. l.], v. 55, n. 1, p. 94–116, 1984. DOI: 10.3109/17453678408992320. Disponível em: https://actaorthop.org/actao/article/view/23349. Acesso em: 25 may. 2026.