DANDY, D. J.; POIRIER, H. Chondromalacia and the Unstable Patella. Acta Orthopaedica, [S. l.], v. 46, n. 4, p. 695–699, 1975. DOI: 10.3109/17453677508989252. Disponível em: https://actaorthop.org/actao/article/view/29514. Acesso em: 3 may. 2026.