OLIVEIRA, E. F. de; MACHADO, M. F. Ischemic Stroke in a Child with Sickle Cell Anemia, Patent Foramen Ovale and Moya-Moya Syndrome: The Challenges of Implementing a Secondary Prevention Strategy. Brazilian Journal of Case Reports, [S. l.], v. 5, n. 1, p. bjcr57, 2025. DOI: 10.52600/2763-583X.bjcr.2025.5.1.bjcr57. Disponível em: https://www.bjcasereports.com.br/index.php/bjcr/article/view/bjcr57. Acesso em: 10 may. 2025.