Quiroz-Moreno R, Lezama-Suárez G, Gómez-Jiménez C. Disc alterations of lumbar spine on magnetic resonance images in asymptomatic workers. Rev Med Inst Mex Seguro Soc. 2021;46(2):185-190. Accessed November 11, 2026. https://revistamedica.imss.gob.mx/index.php/revista_medica/article/view/2119