ERICHSEN, Henrik. Bilateral fabellar impingement after knee replacement–a case report. Acta Orthopaedica, [S. l.], v. 68, n. 4, p. 403–403, 1997. DOI: 10.3109/17453679708996187. Disponível em: https://actaorthop.org/actao/article/view/20818. Acesso em: 6 may. 2026.