KARLÉN, A. Discoids in the Knee-Joint. Acta Orthopaedica, [S. l.], v. 20, n. 3, p. 231–239, 1951. DOI: 10.3109/17453675108991171. Disponível em: https://actaorthop.org/actao/article/view/30988. Acesso em: 8 jul. 2026.