JORGE IVÁN, M.-R.; GEORGINA, V.-P.; ANGELICA, D.-C.; STEFANIE, M.-R.; HÉCTOR FRANCISCO, V.-S. Malignant psoas syndrome: first pediatric case report in Mexico. International Journal of Research in Medical Sciences, [S. l.], v. 10, n. 8, p. 1769–1771, 2022. DOI: 10.18203/2320-6012.ijrms20221993. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/10871. Acesso em: 14 oct. 2025.