SHAPIRO, Jules S. Ulnar Drift Report of a Related Finding. Acta Orthopaedica, [S. l.], v. 39, n. 1-3, p. 346–353, 1968. DOI: 10.3109/17453676808989469. Disponível em: https://actaorthop.org/actao/article/view/30119. Acesso em: 20 may. 2026.