SEITSALO, Seppo. Finnish Orthopedic Association: Mariehamn, May 11-12, 1990. Acta Orthopaedica, [S. l.], v. 61, n. sup239, p. 65–69, 1990. DOI: 10.3109/17453679009153768. Disponível em: https://actaorthop.org/actao/article/view/22489. Acesso em: 28 may. 2026.