KIAPEKOS, Nikolaos; BROSTRÖM, Eva; HÄGGLUND, Gunnar; ÅSTRAND, Per. Primary surgery to prevent hip dislocation in children with cerebral palsy in Sweden: a minimum 5-year follow-up by the national surveillance program (CPUP). Acta Orthopaedica, [S. l.], v. 90, n. 5, p. 495–500, 2019. DOI: 10.1080/17453674.2019.1627116. Disponível em: https://actaorthop.org/actao/article/view/629. Acesso em: 21 may. 2026.