AMBRÉ, TorbjÖRn; NILSSON, Bo E. Degenerative Changes in the First Metatarso-Phalangeal Joint of Ballet Dancers. Acta Orthopaedica, [S. l.], v. 49, n. 3, p. 317–319, 1978. DOI: 10.3109/17453677809005772. Disponível em: https://actaorthop.org/actao/article/view/29138. Acesso em: 8 may. 2026.