SAHU, S. B.; PRASAD, K. G.; KAUL, R.; MOPAGAR, V. Factors associated with contralateral limb knee pain in unilateral lower limb amputees: a cross-sectional analysis of 531 patients. International Journal of Research in Orthopaedics, [S. l.], v. 12, n. 6, p. 1973–1977, 2026. DOI: 10.18203/issn.2455-4510.IntJResOrthop20263939. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/4611. Acesso em: 29 oct. 2026.