WALHEIM, Gert. Scandinavian Foot Society: Mariehamn (Åland), Finland, June 8-9, 1989. Acta Orthopaedica, [S. l.], v. 61, n. sup235, p. 62–65, 1990. DOI: 10.3109/17453679009153756. Disponível em: https://actaorthop.org/actao/article/view/22478. Acesso em: 23 feb. 2025.