LINDÉN, O. .; HÄGGLUND, G.; RODBY-BOUSQUET, E. .; WAGNER, P. The development of spasticity with age in 4,162 children with cerebral palsy: a register-based prospective cohort study. Acta Orthopaedica, [S. l.], v. 90, n. 3, p. 286–291, 2019. DOI: 10.1080/17453674.2019.1590769. Disponível em: https://scandjms.sfulib10.publicknowledgeproject.org/index.php/actao/article/view/519. Acesso em: 31 aug. 2026.