Prevalence and risk factors of low back pain and spinal degeneration in primarycaregivers of children with disabilities. Medical Journal of Zambia, [S. l.], v. 52, n. 1, p. 46–54, 2025. DOI: 10.55320/mjz.52.1.624. Disponível em: https://mjz.co.zm/index.php/mjz/article/view/624.. Acesso em: 5 feb. 2025.