WALLDIUS, Börje. Arthroplasty of the Knee Joint Employing an Acrylic Prosthesis. Acta Orthopaedica, [S. l.], v. 23, n. 2, p. 121–131, 1953. DOI: 10.3109/17453675308991204. Disponível em: https://actaorthop.org/actao/article/view/30885. Acesso em: 22 jun. 2026.