LIEDBERG, Einar; PERSSON, Björn M. Increased Incidence of Lower Limb Amputation for Arterial Occlusive Disease. Acta Orthopaedica, [S. l.], v. 54, n. 2, p. 230–234, 1983. DOI: 10.3109/17453678308996562. Disponível em: https://actaorthop.org/actao/article/view/23565. Acesso em: 21 may. 2026.