DANIELSSON, Lars G. Incidence of congenital clubfoot in Sweden. Acta Orthopaedica, [S. l.], v. 63, n. 4, p. 424–426, 1992. DOI: 10.3109/17453679209154759. Disponível em: https://actaorthop.org/actao/article/view/22028. Acesso em: 23 may. 2026.