WIBERG, Gunnar. Roentgenographs and Anatomic Studies on the Femoropatellar Joint: With Special Reference to Chondromalacia Patellae. Acta Orthopaedica, [S. l.], v. 12, n. 1-4, p. 319–410, 1941. DOI: 10.3109/17453674108988818. Disponível em: https://actaorthop.org/actao/article/view/31188. Acesso em: 8 may. 2026.