BELTRAN, J. E. The Normal and Pathological Mobility of the Metacarpo-phalangeal Joint: An Analysis of 100 Patients. Acta Orthopaedica, [S. l.], v. 46, n. 1, p. 52–60, 1975. DOI: 10.3109/17453677508989191. Disponível em: https://actaorthop.org/actao/article/view/29457. Acesso em: 16 may. 2026.