SELTSALO, Seppo. Finnish Orthopedic Society: Helsinki, November 10-11, 1989. Acta Orthopaedica, [S. l.], v. 61, n. sup235, p. 69–75, 1990. DOI: 10.3109/17453679009153758. Disponível em: https://actaorthop.org/actao/article/view/22481. Acesso em: 26 jun. 2026.