LIEDBERG, Einar; PERSSON, Björn M. Age, Diabetes and Smoking in Lower Limb Amputation for Arterial Occlusive Disease. Acta Orthopaedica, [S. l.], v. 54, n. 3, p. 383–388, 1983. DOI: 10.3109/17453678308996589. Disponível em: https://actaorthop.org/actao/article/view/23590. Acesso em: 20 may. 2026.