MARAHANUMAIAH, S.; GOVINDAIAH, S. A five years retrospective study of factors influencing outcome of major lower limb amputations. International Surgery Journal, [S. l.], v. 7, n. 8, p. 2553–2556, 2020. DOI: 10.18203/2349-2902.isj20203234. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/5973. Acesso em: 10 nov. 2025.