KIVILAAKSO, Risto. On the Treatment of Opposition Paralysis of the Thumb. Acta Orthopaedica, [S. l.], v. 18, n. 1-4, p. 421–430, 1949. DOI: 10.3109/17453674908988985. Disponível em: https://actaorthop.org/actao/article/view/31088. Acesso em: 26 may. 2026.