BECKENBAUGH, Robert D. The development of an implant for the metacarpophalangeal joint of the fingers. Acta Orthopaedica, [S. l.], v. 70, n. 2, p. 107–108, 1999. DOI: 10.3109/17453679909011244. Disponível em: https://actaorthop.org/actao/article/view/20384. Acesso em: 24 may. 2026.